UCTOP STORE 6 Pcs Metric M3-M10 Drill and Tap Combination Bit Black Cobalt Finish M35 HSS-Co 1/4" Hex Shank and Self-Centering 135° Split Point for Tapping Aluminum Iron and Stainless Steel

Description

Features: This combination drill and tap bit is made of M35 grade high speed steel (cobalt steel). TiAlN coating provides exceptional oxidation resistance and extreme hardness. That's why this coating works well in very demanding cutting tool applications, especially when tools are being pushed to the max. This high-quality cobalt steel combo bit drills the hole and tap the threads in a single drill. The self-centering split point provides excellent drilling precision and accuracy. Specification: Material : M35 Grade Cobalt Steel Coating: TiAIN Tapping Material Type : Mild Steel, Copper, Brass, Aluminum, Iron, Hard Steel, Stainless Steel Tapping Material Thickness: About 5mm Point Type : Split Point Shank : 6.35mm(1/4") Quick Change Hex Tap Size : M3x0.5, M4x0.7, M5x0.8, M6x1.0, M8x1.2, M10x1.5 Net Weight: 100g Quantity: 6 Piece Package Includes: 6 x HSS-Co M35 Drill and Tap