Quantity:
These are the best brad-point drills we have ever offered for sale.
Starting with top-of-the-line American-made twist drills, we reshape and sharpen the tips on a state-of-the-art Swiss CNC grinder. Made from high-speed steel, the bits are not subject to burning, and stay sharp about 10 times as long as carbon-steel bits.
The polished flutes give superior chip clearance, and the sharply defined lips have a slight negative rake angle on the lip tips to score the hole perimeter for clean entry and smooth sidewalls. Equally important, these bits are extremely accurate in diameter.
Bits from 5/64" to 3/8" are shanked to size.
Bits from 25/64" to 1/2" have 3/8" dia. shanks and bits from 33/64" to 1" have 1/2" dia. shanks.
All are jobber length bits, with overall lengths varying from 2" with 1" of fluting for the 5/64" bit to 6" with 3 3/4" of fluting for the 1/2" bit. All bits over 1/2" are 6" with 3" of fluting.
Also available in various sets and in metric sizes.
Options:
Drill Size
Variations:
HSS Lipped Imperial Brad-Point Drills
These are the best brad-point drills we have ever offered for sale.
Starting with top-of-the-line American-made twist drills, we reshape and sharpen the tips on a state-of-the-art Swiss CNC grinder. Made from high-speed steel, the bits are not subject to burning, and stay sharp about 10 times as long as carbon-steel bits.
The polished flutes give superior chip clearance, and the sharply defined lips have a slight negative rake angle on the lip tips to score the hole perimeter for clean entry and smooth sidewalls. Equally important, these bits are extremely accurate in diameter.
Bits from 5/64" to 3/8" are shanked to size.
Bits from 25/64" to 1/2" have 3/8" dia. shanks and bits from 33/64" to 1" have 1/2" dia. shanks.
All are jobber length bits, with overall lengths varying from 2" with 1" of fluting for the 5/64" bit to 6" with 3 3/4" of fluting for the 1/2" bit. All bits over 1/2" are 6" with 3" of fluting.
Also available in various sets and in metric sizes.
