SUMITOMO
Sumitomo U100999 3/4 Solid Carbide Jobber Drill 5xD
SUMI U100999
$0.00
/ EA
- Overall Length: 8 45/64 in
- Flute Length: 5 63/64 in
- Length Type: Screw Machine Length
- Shank Diameter - Decimal: 0.7500 in
- Shank Length: 2 23/32 in
Long length drill with internal coolant holes for smooth chip flow at high speeds
- A thicker web and narrower flute increase torsional rigidity throughout the drill body,thus reducing oversizing and improving surface finish
- A unique point thinning design increases the strength of the drill point,thus improving drill centering
- Positive radial rake angles, formed by the Carbide Drill’s concave cutting edges,significantly reduces cutting force, torque and power requirements
- The cutting edge geometry, formed by the concave cutting edge and flute wall produces short, curled chips which are easily evacuated
- The MDS Carbide Drill employs an exclusive base material with a titanium compound coating applied by a PVD (Physical Vapor Deposition) method. The carbide substrate lends strength, while the PVD coating improves wear and adhesion resistance, thereby reducing cutting forces.
Sumitomo Electric Carbide U100999 3/4 in | 140 Degree | Solid Carbide | Screw Machine Length Drill Bit