Acrow BT40-AK4-195 – AK Modular Boring Shank (Ø39 mm, 195 mm Length) Machining Countersinks are also widely used High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm

Countersinks are also widely used for lightly deburring holes or chamfering edges

Key Features :

): 6-3/4" – Extended length design allows for easy access to deeper or harder-to-reach areas

✅ User-Friendly – Easy-to-use tools for precise measuring in various tasks

5 Bottom is a precision-engineered tool designed for optimal performance in metal drilling applications

Acrow BT40 AK4 195 – AK Modular Boring Shank (Ø39 mm, 195 mm Length) Machining Countersinks are also widely used High speed steel HSS 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm Countersinks are also widely used for lightly deburring holes or chamfering edges Key Features :