Accusize - Single Flute HSS Countersink Sets, 9 pcs/set Degree:90 Up/Down Cut Spiral Bit Sc

Up/Down Cut Spiral Bit Sc 3+3 1/2Sh 1/2Cd 1-1/4Cl 3Oal 3Fl Mortise Style

Strap clamp and plastic collection bag included

The wear-resistant bi-metal saw blade is suitable for cutting metal profiles

For grinding pipe and shafts from 3/8 - 4 in dia

Secure hold on 90-degree corners or edges

Accusize - Single Flute HSS Countersink Sets, 9 pcs/set Degree:90 Up/Down Cut Spiral Bit ScSINGLE FLUTE HSS COUNTERSINK SETS, 9 PCS SET 9 PC Set one each of : 3 16", 1 4", 5 16", 3 8", 1 2", 5 8", 3 4", 7 8" & 1" Made of H. S. S. and precision ground Machining cast Iron reduces tool life Applying coolant amid machining improves tool life Ideal for burr and chatter free deburring and countersinking Not suitable for deep processing such as drilling Best results at low cutting speeds Item # Angle 0245 0021 60 0245 1029 82 0245 2027 90