Drillco® Combined Centre Drill & Countersink, #15, 3/16" Small Diameter, 7/16" Large Diameter, High Speed Steel Pneumatic Angle Grinders Dual material handle offers a

Dual material handle offers a more comfortable grip and higher performance

Custom Foam Insert

Manufactured from Tungsten Carbide

093" tip to meet a wide variety of application needs

Drillco® Combined Centre Drill & Countersink, #15, 3/16" Small Diameter, 7/16" Large Diameter, High Speed Steel Pneumatic Angle Grinders Dual material handle offers aWhen metal parts are machined on centres as in turning or cylindrical grinding, it is always necessary to drill and countersink the centre holes to serve as seats or bearings in the machine centres Specifications Material High Speed Steel Number Size #15 Small Diameter 3 16" Decimal Size 0. 1875" Large Diameter 7 16" Countersink Angle 60 Overall Length 2 3 4" Finish Bright Type Bell Country Of Origin China