Somta Series 117 – 7/16" HSS Long Series Straight Shank Drill 12 - 13.5 mm HSS Blade No Guide Adjustable Hand Reamer Superior Chip Evacuation – 45° Somta Series 107 – 1/16 - 1/2" X 1/64 Jobber Drill Set The optional setting ring 1103-200

Superior Chip Evacuation – 45° spiral flute pulls swarf out of blind holes for reliable tapping

The Ductsure DG-A 600250 delivers larger opening ventilation with precision construction and an anodized aluminium finish

covering both imperial and metric tubing sizes for a wide range of applications

The Somta Series 556 HSSE-V Spiral Flute Tap UNF 1/2" is a high-performance machine tap specifically engineered for blind hole applications

providing excellent chip control

Somta Series 117 – 7 16" HSS Long Series Straight Shank Drill 12 13.5 mm HSS Blade No Guide Adjustable Hand Reamer Superior Chip Evacuation – 45° Somta Series 107 – 1 16 1 2" X 1 64 Jobber Drill Set The optional setting ring 1103 200 Superior Chip Evacuation – 45° spiral flute pulls swarf out of blind holes for reliable tapping The Ductsure DG A 600250 delivers larger opening ventilation with precision construction and an anodized aluminium finish