Combination Tap Drill Bit Set 1/4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1/4-20NC

Combination Tap Drill Bit Set 1/4-Inch Hex Shank HSS Deburr Countersink Bits Kit (6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1/4-20NC): Home Improvement. Made of hardened 4341 HSS, high quality with good durability for you to use 。 SAE Tap Drill Bit Size: 6-32NC(3.5mm),8-32NC( 4.2mm),10-32NC( 5mm),10-24NC( 5mm),12-24NC( 5.7mm),1/4-20NC( 6.35mm) 。 1/4 Inch (6.35mm) Hex Shank Combination Drill Tap Bit, back tapered beyond tap to prevent thread damage from over-drilling 。 Drilling and tapping, deburring and countersinking in one, one-step processing, improve working efficiency, saves labor and time 。 Suitable for tapping on wood or other soft metal,such as plank, aluminum plate and sheet iron etc, but not for stainless steel 。 Size:6-32NC,8-32NC,-32NC,-24NC,12-24NC,1/4-20NC。  1/4-Inch Hex Shank Tap Countersink Bits。 - Use for hole punching,tapping,chamfering。 - Hole drilling, tapping and deburring/countersinking。 - SAE Drill/Tap/Deburr Bit Set For Aluminum,&Plastic。 - Deburr/countersink also provided on bit beyond back taper。 - Back tapered beyond tap to prevent thread damage from over-drilling.。 Notice!! It?s highly recommended that the combination drill and tap bits are used on a tapping machine.。 If you apply an electric hand drilling machine to do the tapping job, please pay attention to your operating, because excessive shaking and tilting may affect the result and even break the bit.。 Specification:。 Material: HSS 41。 Shank: 1/4 inch(6.35mm) hex shank。 Size: 6-32NC(3.5mm),。           8-32NC(4.2mm),。          -32NC(5mm),。          -24NC(5mm),。          12-24NC(5.7mm),。          1/4-20NC(6.35mm)。 Package Included:。 6pcs Drill Tap Countersink Set 。 。 。

Combination Tap Drill Bit Set 1//4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1//4-20NC
Combination Tap Drill Bit Set 1//4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1//4-20NC
Combination Tap Drill Bit Set 1//4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1//4-20NC




Combination Tap Drill Bit Set 1/4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1/4-20NC

Combination Tap Drill Bit Set 1/4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1/4-20NC,Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1/4-20NC Combination Tap Drill Bit Set 1/4-Inch,Combination Tap Drill Bit Set 1/4-Inch Hex Shank HSS Deburr Countersink Bits Kit (6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1/4-20NC): Home Improvement, Get your own style now Great prices, huge selection Latest design, brand quality, fast service. Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1/4-20NC Combination Tap Drill Bit Set 1/4-Inch Hex Shank HSS Deburr Countersink Bits.

Combination Tap Drill Bit Set 1//4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1//4-20NC
Combination Tap Drill Bit Set 1//4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1//4-20NC
Combination Tap Drill Bit Set 1//4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1//4-20NC

Combination Tap Drill Bit Set 1/4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1/4-20NC


Combination Tap Drill Bit Set 1/4-Inch Hex Shank HSS Deburr Countersink Bits Kit 6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1/4-20NC


Combination Tap Drill Bit Set 1/4-Inch Hex Shank HSS Deburr Countersink Bits Kit (6-32NC 8-32NC 10-32NC 10-24NC 12-24NC 1/4-20NC): Home Improvement, Get your own style now Great prices, huge selection Latest design, brand quality, fast service.