Drill Bit Extensions and Sets | Surplus Network

3/8" Drill Bit 8-1/2" Length Piloted .371" Extension New Aircraft Surplus

3/8" Drill Bit 8-1/2" Length Piloted ...

$12.50 USD

3/8" Drill Bit 8-1/2" Length Piloted ...

$12.50 USD

Milwaukee Shockwave Impact Duty Drill & Drive Set 60Pc

Milwaukee Shockwave Impact Duty Drill...

$44.97 USD

Milwaukee Shockwave Impact Duty Drill...

$44.97 USD

Aircraft Extension Cobalt Drill Bit 5/64""x 6" USA RMT 95005897 USA

Aircraft Extension Cobalt Drill Bit...

$3.90 USD

Aircraft Extension Cobalt Drill Bit...

$3.90 USD

Milwaukee Shockwave Impact Duty Drill Drive & Fasten Set 75Pc

Milwaukee Shockwave Impact Duty Drill...

$64.97 USD

Milwaukee Shockwave Impact Duty Drill...

$64.97 USD

12ct Cleveland CLE-FORCE Aircraft 6" Extension Drill Bits C68925 #30, NOS

12ct Cleveland CLE-FORCE Aircraft 6"...

$9.99 USD

12ct Cleveland CLE-FORCE Aircraft 6"...

$9.99 USD

12 !!! Cle-Forge 5/32" HSS 5-40 Thread Drill Bits

12 !!! Cle-Forge 5/32" HSS 5-40...

$9.99 USD

12 !!! Cle-Forge 5/32" HSS 5-40...

$9.99 USD

12ct Cleveland CLE-FORCE Aircraft 6" Extension Drill Bits C68915 #20, NOS

12ct Cleveland CLE-FORCE Aircraft 6"...

$9.99 USD

12ct Cleveland CLE-FORCE Aircraft 6"...

$9.99 USD

12ct Cleveland CLE-FORCE Aircraft 6" Extension Drill Bits C68913 #18, NOS

12ct Cleveland CLE-FORCE Aircraft 6"...

$9.99 USD

12ct Cleveland CLE-FORCE Aircraft 6"...

$9.99 USD

12ct Cleveland CLE-FORCE Aircraft 6" Extension Drill Bits C68907 #12, NOS

12ct Cleveland CLE-FORCE Aircraft 6"...

$9.99 USD

12ct Cleveland CLE-FORCE Aircraft 6"...

$9.99 USD

Vintage RADNOR 1-60 DRILL INDEX DRILL BITS * Please read details*

Vintage RADNOR 1-60 DRILL INDEX ...

$33.50 USD

Vintage RADNOR 1-60 DRILL INDEX ...

$33.50 USD

US Stock ER11-A 8mm Extension Rod Collet Chuck Holder Motor Shaft Toolholder

US Stock ER11-A 8mm Extension Rod...

$18.28 USD

US Stock ER11-A 8mm Extension Rod...

$18.28 USD

#30 6" Extension Length Cobalt Drill Bit - USA - NEW

#30 6" Extension Length Cobalt Drill...

$3.58 USD

#30 6" Extension Length Cobalt Drill...

$3.58 USD

Impact Grade Socket Adapter Set Extension Bit 1/4" Hex Shank 1/4" 3/8" 1/2"

Impact Grade Socket Adapter Set...

$13.82 USD

Impact Grade Socket Adapter Set...

$13.82 USD

Craftsman 42pc Metric Bit Set 1/4" & 3/8" -CMMT34912

Craftsman 42pc Metric Bit Set 1/4" &...

$50.00 USD

Craftsman 42pc Metric Bit Set 1/4" &...

$50.00 USD

Whitney Tool 3/8" x 4" Collet Series #3 Drill Extension Qty 2 05005624

Whitney Tool 3/8" x 4" Collet Series...

$24.50 USD

Whitney Tool 3/8" x 4" Collet Series...

$24.50 USD

U6 PRECISION TWIST DRILL BIT AIRCRAFT D33W #21 003556 B10

U6 PRECISION TWIST DRILL BIT AIRCRAFT...

$11.99 USD

U6 PRECISION TWIST DRILL BIT AIRCRAFT...

$11.99 USD

24 !!! National No. 12 HSS 5-40 Thread Aircraft Drill Bits

24 !!! National No. 12 HSS 5-40...

$11.99 USD

24 !!! National No. 12 HSS 5-40...

$11.99 USD

4PC HIGH SPEED STEEL DRILL BIT SET BY HANSON #70110 (MADE IN THE USA)

4PC HIGH SPEED STEEL DRILL BIT SET BY...

$11.99 USD

4PC HIGH SPEED STEEL DRILL BIT SET BY...

$11.99 USD

RADNOR 1-60 DRILL INDEX + DRILL BITS, Complete,

RADNOR 1-60 DRILL INDEX + DRILL BITS,...

$46.00 USD

RADNOR 1-60 DRILL INDEX + DRILL BITS,...

$46.00 USD

Vintage No. 1-60 DRILL INDEX + SOME DRILL BITS, Made in USA

Vintage No. 1-60 DRILL INDEX + SOME...

$23.50 USD

Vintage No. 1-60 DRILL INDEX + SOME...

$23.50 USD

Ivy Classic 3/16” HSS 135-Degree Split Point Aircraft Swift Bore Drill Bit 46512

Ivy Classic 3/16” HSS 135-Degree...

$6.99 USD

Ivy Classic 3/16” HSS 135-Degree...

$6.99 USD

13/64" x 6" HSS Aircraft Extension Drill Bit 2-5/8" FLUTE LENGTH - NACHI L555A

13/64" x 6" HSS Aircraft Extension...

$9.20 USD

13/64" x 6" HSS Aircraft Extension...

$9.20 USD

12" HSS Aircraft Extension Drill Bit, DWDA/CX12D 135 Pt.

12" HSS Aircraft Extension Drill Bit,...

$9.87 USD

12" HSS Aircraft Extension Drill Bit,...

$9.87 USD

American Lap 50+ Various Sizes

American Lap 50+ Various Sizes

$125.00 USD

American Lap 50+ Various Sizes

$125.00 USD

US Stock C10 ER11A 100L Collet Chuck Holder CNC Milling Extension Rod Straight

US Stock C10 ER11A 100L Collet Chuck...

$18.30 USD

US Stock C10 ER11A 100L Collet Chuck...

$18.30 USD

7/32" x 12" Long Aircraft Extension Drill. Heavy Duty Cobalt 135°Split Point USA

7/32" x 12" Long Aircraft Extension...

$18.96 USD

7/32" x 12" Long Aircraft Extension...

$18.96 USD

US Stock ER16-A 8mm Extension Rod Collet Chuck Holder Motor Shaft Toolholder

US Stock ER16-A 8mm Extension Rod...

$17.00 USD

US Stock ER16-A 8mm Extension Rod...

$17.00 USD

5/16 X 12" AIRCRAFT EXTENSION DRILL 135� SPLIT POINT (D-2-5-2-13)

5/16 X 12" AIRCRAFT EXTENSION DRILL...

$12.38 USD

5/16 X 12" AIRCRAFT EXTENSION DRILL...

$12.38 USD

Single part #DWDA/CX123/8 3/8" x 12" HSS Aircraft Extension 135 degree Drill Bit

Single part #DWDA/CX123/8 3/8" x 12"...

$12.95 USD

Single part #DWDA/CX123/8 3/8" x 12"...

$12.95 USD

Impact Grade Socket Adapter Set 6" Extension Bit 1/4" Hex Shank 1/4" 3/8" 1/2“

Impact Grade Socket Adapter Set 6"...

$15.21 USD

Impact Grade Socket Adapter Set 6"...

$15.21 USD

Aircraft Extension Drill Bit #41 x 12" LONG OAL

Aircraft Extension Drill Bit #41 x...

$5.99 USD

Aircraft Extension Drill Bit #41 x...

$5.99 USD

Whitney 96052 Miniature Drill Extension #60 Drill, 4" OAL, 1/8" Shank

Whitney 96052 Miniature Drill...

$19.95 USD

Whitney 96052 Miniature Drill...

$19.95 USD

Whitney 96041 Miniature Drill Extension #70 Drill, 4" OAL, 1/8" Shank

Whitney 96041 Miniature Drill...

$19.95 USD

Whitney 96041 Miniature Drill...

$19.95 USD

WHITNEY TOOL 96086 Miniature Drill Extension #54 x 3/16" SH #8B-C0088

WHITNEY TOOL 96086 Miniature Drill...

$19.95 USD

WHITNEY TOOL 96086 Miniature Drill...

$19.95 USD

Collet Chuck Holder For CNC Milling Extension Rod Straight Shank C20-ER11A-150L

Collet Chuck Holder For CNC Milling...

$22.19 USD

Collet Chuck Holder For CNC Milling...

$22.19 USD

Milwaukee Shockwave Impact Duty 7/16 X 2 9/16

Milwaukee Shockwave Impact Duty 7/16...

$39.99 USD

Milwaukee Shockwave Impact Duty 7/16...

$39.99 USD

(Set of 6) 61230 Irwin 15/32" x 12" Oxide HSS Aircraft Extension Drill Bit 135°

(Set of 6) 61230 Irwin 15/32" x 12"...

$39.99 USD

(Set of 6) 61230 Irwin 15/32" x 12"...

$39.99 USD

Craftsman 42pc Metric Bit Set 1/4" & 3/8"

Craftsman 42pc Metric Bit Set 1/4" &...

$39.99 USD

Craftsman 42pc Metric Bit Set 1/4" &...

$39.99 USD

5/16" x 12" HIGH SPEED STEEL AIRCRAFT EXTENSION DRILL BIT - USA MADE

5/16" x 12" HIGH SPEED STEEL AIRCRAFT...

$14.00 USD

5/16" x 12" HIGH SPEED STEEL AIRCRAFT...

$14.00 USD

12 pcs PAN AMERICAN TOOL COBALT JOBBER 25/64" drill bits 5 1/8" LONG

12 pcs PAN AMERICAN TOOL COBALT...

$12.00 USD

12 pcs PAN AMERICAN TOOL COBALT...

$12.00 USD

12 pcs PAN AMERICAN TOOL COBALT JOBBER #10 3/16" drill bits 3 5/8" LONG

12 pcs PAN AMERICAN TOOL COBALT...

$12.00 USD

12 pcs PAN AMERICAN TOOL COBALT...

$12.00 USD

10 ea Guhring 11/32" Drill Bit 10" Length Piloted Double Margin .3438 Extension

10 ea Guhring 11/32" Drill Bit 10"...

$105.00 USD

10 ea Guhring 11/32" Drill Bit 10"...

$105.00 USD

9/64" Aircraft Extension Drill Bits Length:6" HSS USA tool Lot of 10

9/64" Aircraft Extension Drill Bits...

$15.25 USD

9/64" Aircraft Extension Drill Bits...

$15.25 USD

DRILL INDEX + FEW DRILL BITS, NOT Complete, No 1 Thru No 60

DRILL INDEX + FEW DRILL BITS, NOT...

$11.00 USD

DRILL INDEX + FEW DRILL BITS, NOT...

$11.00 USD

Milwaukee Shockwave Impact Duty Red Helix Titanium Drill Bit Set 29Pc

Milwaukee Shockwave Impact Duty Red...

$114.97 USD

Milwaukee Shockwave Impact Duty Red...

$114.97 USD

1 ea Drill Set 1/16 to 3/16 & 1ea 6" & 12" Quick Change extnsion holders

1 ea Drill Set 1/16 to 3/16 & 1ea 6"...

$26.75 USD

1 ea Drill Set 1/16 to 3/16 & 1ea 6"...

$26.75 USD

Drill Extension Body, 9” OAL, Part # 96005 + Drill Collet 5/16”, Part # 96029

Drill Extension Body, 9” OAL, Part...

$33.00 USD

Drill Extension Body, 9” OAL, Part...

$33.00 USD

6.35mm 1/4" ER11 Collet Chuck Tool Holder CNC Milling Motor Shaft Extension Rod

6.35mm 1/4" ER11 Collet Chuck Tool...

$15.89 CAD

6.35mm 1/4" ER11 Collet Chuck Tool...

$15.89 CAD

Wholesale Lot Warehouse Stock Clearance Sale of 25pcs. Twist Drill Sets, HSS-R

Wholesale Lot Warehouse Stock...

$280.00 USD

Wholesale Lot Warehouse Stock...

$280.00 USD

DASCO PRO 3651 NEW OLD STOCK 3/4" Masonry Star Drill 12" Long, NOS Made in USA

DASCO PRO 3651 NEW OLD STOCK 3/4"...

$26.99 USD

DASCO PRO 3651 NEW OLD STOCK 3/4"...

$26.99 USD

Triumph Twist Drill 1/16 to 1/2", 135° Point, Bronze/Black Oxide Finish, ...

Triumph Twist Drill 1/16 to 1/2",...

$100.00 USD

Triumph Twist Drill 1/16 to 1/2",...

$100.00 USD

(25) Epiroc 177-5032-17-67 39-20 SR28 Drill Button bit 22 mm hex Rod 12° taper

(25) Epiroc 177-5032-17-67 39-20 ...

$1,000.00 USD

(25) Epiroc 177-5032-17-67 39-20 ...

$1,000.00 USD

Aircraft Extension Cobalt Drill Bit 7/32 "x 6" USA RMT 95005906

Aircraft Extension Cobalt Drill Bit...

$6.45 USD

Aircraft Extension Cobalt Drill Bit...

$6.45 USD

( 3 COUNT ) 1/8" drill bits Aircraft 12" long Extension Bits Cleveland C06332

( 3 COUNT ) 1/8" drill bits Aircraft...

$6.52 USD

( 3 COUNT ) 1/8" drill bits Aircraft...

$6.52 USD

Milwaukee Red Helix Cobalt Drill Bit Set 15Pc

Milwaukee Red Helix Cobalt Drill Bit...

$37.97 USD

Milwaukee Red Helix Cobalt Drill Bit...

$37.97 USD

US Stock C12-ER11A-100L Collet Chuck Holder Straight CNC Milling Extension Rod

US Stock C12-ER11A-100L Collet Chuck...

$16.52 USD

US Stock C12-ER11A-100L Collet Chuck...

$16.52 USD

HFS(R) Precision White 0.03" Test Indicator 0.001" GR. Reading 0-15-0

HFS(R) Precision White 0.03" Test...

$28.99 USD

HFS(R) Precision White 0.03" Test...

$28.99 USD

NOS #20 - No. 20 - Number 20 Wire Size HSS 12" Aircraft Extension Drill Bit USA

NOS #20 - No. 20 - Number 20 Wire...

$4.25 USD

NOS #20 - No. 20 - Number 20 Wire...

$4.25 USD

Aircraft Extension Cobalt Drill Bit 5/32 " x 6" USA RMT 95005902

Aircraft Extension Cobalt Drill Bit...

$5.14 USD

Aircraft Extension Cobalt Drill Bit...

$5.14 USD

2 pcs Precision Twist Drills #29 501-12" OAL Aircraft Extension Long Oxide 59129

2 pcs Precision Twist Drills #29...

$8.49 USD

2 pcs Precision Twist Drills #29...

$8.49 USD

4 CHAMPION 6" INCH 13/64 DRILL BITS AIRCRAFT EXTENSION 135 DEGREE SPLIT POINT

4 CHAMPION 6" INCH 13/64 DRILL BITS...

$7.50 USD

4 CHAMPION 6" INCH 13/64 DRILL BITS...

$7.50 USD

Drill America Aircraft Extension Drill Bit 3/8" x 12" HSS DWDA/CX123/8

Drill America Aircraft Extension...

$9.00 USD

Drill America Aircraft Extension...

$9.00 USD

WHITNEY TOOL 96043 Miniature Drill Extension #68 x 1/8" SH #8B-C0067

WHITNEY TOOL 96043 Miniature Drill...

$15.96 USD

WHITNEY TOOL 96043 Miniature Drill...

$15.96 USD

3/16" Aircraft Extension Drill Bit (.1875) Oxide Finish 135 Split Point (2 PACK)

3/16" Aircraft Extension Drill Bit...

$14.25 USD

3/16" Aircraft Extension Drill Bit...

$14.25 USD

Qualtech F x 12" HSS Aircraft Extension Drill Bit, DWDA/CX12F

Qualtech F x 12" HSS Aircraft...

$20.85 USD

Qualtech F x 12" HSS Aircraft...

$20.85 USD

WHITNEY TOOL 9" ANSI STANDARD TAP EXTENSION NOMINAL 3/8" 96105

WHITNEY TOOL 9" ANSI STANDARD TAP...

$65.00 USD

WHITNEY TOOL 9" ANSI STANDARD TAP...

$65.00 USD

US Stock C32 ER32 100L Chrome Collet Chuck Holder CNC Milling Extension Rod

US Stock C32 ER32 100L Chrome Collet...

$32.16 USD

US Stock C32 ER32 100L Chrome Collet...

$32.16 USD

Epiroc Ballistic 90516364 Button Bit Rock Mining 100-5125-64-1250 1000084025

Epiroc Ballistic 90516364 Button Bit...

$88.47 USD

Epiroc Ballistic 90516364 Button Bit...

$88.47 USD

Epiroc 90505180 Ballistic 1.5" Button Bit Rock 38mm Mining 102-5038-27-67,39-20

Epiroc 90505180 Ballistic 1.5"...

$49.00 USD

Epiroc 90505180 Ballistic 1.5"...

$49.00 USD

HERTEL (77426773) HSS AIRCRAFT EXTENSION DRILL BIT 11/32" DIAMETER X 12" OAL USA

HERTEL (77426773) HSS AIRCRAFT...

$27.97 USD

HERTEL (77426773) HSS AIRCRAFT...

$27.97 USD

AMERICAN LAP 117027 NEW

AMERICAN LAP 117027 NEW

$15.02 USD

AMERICAN LAP 117027 NEW

$15.02 USD

ER11-A 1/4

ER11-A 1/4'' 6.35mm Collet Chuck...

$9.29 USD

ER11-A 1/4'' 6.35mm Collet Chuck...

$9.29 USD

#29 x 12" Long Aircraft Extension Drill. Heavy Duty Cobalt 135° Split Point USA

#29 x 12" Long Aircraft Extension...

$14.76 USD

#29 x 12" Long Aircraft Extension...

$14.76 USD

Greenlee D

Greenlee D'VERSIBIT 54-Inch Drill Bit...

$38.75 USD

Greenlee D'VERSIBIT 54-Inch Drill Bit...

$38.75 USD

Champion 6-32 dt22hex shank (1/4") combo dril/tap

Champion 6-32 dt22hex shank (1/4")...

$15.00 USD

Champion 6-32 dt22hex shank (1/4")...

$15.00 USD

12 PCS CHAMPION 6" INCH DRILL BITS AIRCRAFT EXTENSION 135 DEGREE SPLIT POINT

12 PCS CHAMPION 6" INCH DRILL BITS...

$15.00 USD

12 PCS CHAMPION 6" INCH DRILL BITS...

$15.00 USD

Irwin 4

Irwin 4'' Drill Bit Set 6Pc

$21.99 USD

Irwin 4'' Drill Bit Set 6Pc

$21.99 USD

5 ea Guhring 11/32" Drill Bit 10" Length Piloted Double Margin .3438" Extension

5 ea Guhring 11/32" Drill Bit 10"...

$76.00 USD

5 ea Guhring 11/32" Drill Bit 10"...

$76.00 USD

3/32" x 12" Long High Speed Steel Aircraft Extension Drill. 135°Split Point USA

3/32" x 12" Long High Speed Steel...

$9.22 USD

3/32" x 12" Long High Speed Steel...

$9.22 USD

5/64" x 12" Long Aircraft Extension Drill. Heavy Duty Cobalt 135°Split Point USA

5/64" x 12" Long Aircraft Extension...

$19.93 USD

5/64" x 12" Long Aircraft Extension...

$19.93 USD

(12) Aircraft Extension Drill Bit High Speed Steel 3/16" x 12" DWDA/CX123/16

(12) Aircraft Extension Drill Bit...

$56.87 USD

(12) Aircraft Extension Drill Bit...

$56.87 USD

5/16-18 NC HSW GH3 4 FLUTE EXTENSION TAPER THREAD TAP UNION TWIST DRILL USA

5/16-18 NC HSW GH3 4 FLUTE EXTENSION...

$24.95 USD

5/16-18 NC HSW GH3 4 FLUTE EXTENSION...

$24.95 USD

(Set of 6) 61230 Irwin 15/32" x 12" Oxide HSS Aircraft Extension Drill Bit 135°

(Set of 6) 61230 Irwin 15/32" x 12"...

$113.99 USD

(Set of 6) 61230 Irwin 15/32" x 12"...

$113.99 USD

CRAFTMAN TE300-0500 TOOL EXTENSION -CHUCK EXTENSION DAC-3/64"-1/4" CAPACITY

CRAFTMAN TE300-0500 TOOL EXTENSION...

$76.95 USD

CRAFTMAN TE300-0500 TOOL EXTENSION...

$76.95 USD

New ER Collet Chuck Holder Motor Shaft Extension Rod CNC Milling S32 ER25M-150

New ER Collet Chuck Holder Motor...

$47.49 USD

New ER Collet Chuck Holder Motor...

$47.49 USD

Morse #14 x 6" Aircraft Extension Drill High Speed Steel 12 Pack USA Made 16627

Morse #14 x 6" Aircraft Extension...

$25.99 USD

Morse #14 x 6" Aircraft Extension...

$25.99 USD

JT1 ER16 Drill Collet Chuck Engraving machine extension tools For Lathe Millng

JT1 ER16 Drill Collet Chuck Engraving...

$28.10 USD

JT1 ER16 Drill Collet Chuck Engraving...

$28.10 USD

Engraving machine extension tools Drill Collet Chuck JT1 ER11 For Lathe Millng

Engraving machine extension tools...

$28.10 USD

Engraving machine extension tools...

$28.10 USD

20-Piece Extension Bar Set, 1/4", 3/8" and 1/2" Drive Socket Extension Set

20-Piece Extension Bar Set, 1/4",...

$46.03 USD

20-Piece Extension Bar Set, 1/4",...

$46.03 USD

NEW WHITNEY TOOL 96029 DRILL EXTENSION COLLET 5/16" DRILL SIZE

NEW WHITNEY TOOL 96029 DRILL...

$19.99 USD

NEW WHITNEY TOOL 96029 DRILL...

$19.99 USD

4 pcs WTC 4" Drill extension 1/4" shank 5.85 & 8.5mm internal series 1 series 2

4 pcs WTC 4" Drill extension 1/4"...

$29.99 USD

4 pcs WTC 4" Drill extension 1/4"...

$29.99 USD

HFS(R) Hydraulic Hole Punching Tool 31T Hole Digger Force Puncher

HFS(R) Hydraulic Hole Punching Tool...

$138.99 USD

HFS(R) Hydraulic Hole Punching Tool...

$138.99 USD

US Stock ER11-A 1/4

US Stock ER11-A 1/4'' 6.35mm Collet...

$18.90 USD

US Stock ER11-A 1/4'' 6.35mm Collet...

$18.90 USD

Mayhew Bestway 6pc Metric Hex Insert Set (86420) FS

Mayhew Bestway 6pc Metric Hex Insert...

$6.00 USD

Mayhew Bestway 6pc Metric Hex Insert...

$6.00 USD

Irwin Aircraft Drill Bits 1/2" x 4-1/2" Twist L x 12" OAL 61232

Irwin Aircraft Drill Bits 1/2" x...

$7.98 USD

Irwin Aircraft Drill Bits 1/2" x...

$7.98 USD

15 Piece HSS Black Drill Bit Set Jobber 1/16 to 1/2 Made In USA - MD 307R, N2

15 Piece HSS Black Drill Bit Set...

$56.73 USD

15 Piece HSS Black Drill Bit Set...

$56.73 USD

5/16" x 12" Long Aircraft Extension Drill. Heavy Duty Cobalt 135°Split Point USA

5/16" x 12" Long Aircraft Extension...

$35.76 USD

5/16" x 12" Long Aircraft Extension...

$35.76 USD

Aircraft Extension Cobalt Drill Bit 13/64""x 6" USA RMT 95005905 USA

Aircraft Extension Cobalt Drill Bit...

$6.10 USD

Aircraft Extension Cobalt Drill Bit...

$6.10 USD

'R' (.339") x 12" Long High Speed...

$27.82 USD

'R' (.339") x 12" Long High Speed...

$27.82 USD

Aircraft Extension Cobalt Drill Bit 7/64""x 6" USA RMT 95005899 USA

Aircraft Extension Cobalt Drill Bit...

$4.15 USD

Aircraft Extension Cobalt Drill Bit...

$4.15 USD