M3-M12 90/180 Degree Two-Stage Twist Step Drill Countersink Chamfer Deburring Drill Bit For Stainless Steel Metalworking1

Description: The countersunk head is made of M35 Cobalt/HSS-6542, which can process metal or non-metal products below 30 degrees HRC, such as cast iron, tool steel, copper and aluminum, alloy steel, iron, die steel and so on.

Hardness and durability: M35 Cobalt ＞ HSS-6542, M35 Cobalt is mainly suitable for processing steel, stainless steel and other materials.

Specification: Material: M35 Cobalt/HSS6542 (M2) Angle: 90/180 Degree Quantity: 1pc (optional)

Features: The drill has 2 functions of reaming and chamfering, which can improve the processing efficiency, and the second stage angle is 180 degrees and 90 degrees. For example, for drilling 2 holes, the installation of six angle nut, etc., can replace more than one drill.

Package Included: 1 x Twist Step Drill Bit

Hazmat: None deliveryOptionStandard: Yes name: M3-M12 90/180 Degree Two-Stage Twist Step Drill Countersink Chamfer Deburring Drill Bit For Stainless Steel Metalworking1 multipackBundle: Bundle source: asc brand: No Brand preorder: No