CMT 316.100.11 Countersink for 4 Flute Drills D=25/64" RH A Angles and its 12-gauge steel construction

and its 12-gauge steel construction with G90 galvanized coating provides both strength and corrosion resistance for demanding environments

resulting in up to 60 seconds faster cuts in both metals and stainless steels versus standard grinding discs

Why is the HD7B suitable for back-to-back applications

Black finish for a custom look

CMT 316.100.11 Countersink for 4 Flute Drills D=25/64" RH A Angles and its 12-gauge steel constructionThe CMT 316. 100 is a (Countersink (57. 5mm)). Dowel drill with integrated countersink for drilling and countersinking in one pass. 4 flute version for higher feed rates. Rotation: Right hand (RH). SPECIFICATIONS Diameter (D) 20mm Bore Diameter (F) 10mm Total Length (L) 15mm Cutting Angle (A) 45 degrees Number of Teeth 2 Product Type 2 Flute Dowel Drill with Countersink Series Countersink (57. 5mm) Nominal Diameter Cutting Length Overall Length 57.