Quantity:
These are the best brad-point drills we have ever offered for sale.
Starting with a top-of-the-line American-made twist drill, 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.
Available as a set of 3, a set of 4, a set of 7, a set of 12 and a set of 28
Also available 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 a top-of-the-line American-made twist drill, 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.
Available as a set of 3, a set of 4, a set of 7, a set of 12 and a set of 28
Also available in metric sizes.
