Description
Specs
- Diameter: 33/64" (0.5156")
- Shank: 1/2" with 3-flat design
- Material: High-Speed Steel (HSS)
- Coating: Black & Gold
- Type: Twist drill bit
- Quantity: 1 piece
- Brand: KFD
Features
- Black & Gold coating provides wear resistance and helps manage heat during extended drilling sessions.
- 3-flat shank design improves grip and torque transfer in 1/2" chucks, reducing bit slip.
- High-Speed Steel construction supports high-speed drilling in metal, maintaining hardness at elevated temperatures.
- Precision-ground tip aims for a consistent start and cleaner holes on metal and harder plastics.
- 34/64" hole size noted for larger pilot holes in steel, aluminum, and other common metals.
- Best practices: use appropriate lubrication or cutting oil when drilling metal to extend bit life.
Physical
- Finish: Black & Gold coating
- Material: High-Speed Steel (HSS)
- Diameter: 33/64" (0.5156")
- Shank: 1/2" with 3-flat geometry
- Bit type: Twist drill bit
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[1 PC] 33/64" HSS Black & Gold Drill Bit with Reduced 1/2" 3-Flat Shank, KFD](http://mutualscrew.com/cdn/shop/files/d-a3f33-64_85ec131d-1dde-472a-9e4e-bb7b1df5ddee.jpg?v=1771715354&width=700)