Product Description
Description: The countersunk head is made of 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.
Specification: Material: HSS6542 (M2)
Angle: 180 Degree
Sizes: OD (Hole Diameter) M12: OD(14X20) M10: OD (11X17.5) M8: OD (9X14) M6: OD (6.6X11) M5: OD (5.5X9.5) M4: OD (4.5X8)
M3: OD (3.4X6.5)
Quantity: 1pc (optional)
Features: - Drilling steady, high efficiency, hole wall is smooth and chip evacuation unobstructed. - Removed chip fast, drilling hole fast.
Package Included: 1 x Twist Step Drill Bit More Details:
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