Combination Drill Bit 1/4" M4 x 39 mm HSS - Drilling, Threading and Deburring - Wiha 27898

Three operations in one tool: the M4 x 39 mm combination drill bit drills, taps and deburrs in a single pass, saving changeover time and accelerating assembly and repair work.

Benefits

• Three operations in one work step: drilling, thread cutting and deburring
• 1/4" hex shank to DIN 3126 C 6.3 - fits all standard power drivers
• Ground HSS steel for long service life
• Reduced, over-tightened profile for secure seating in the bit holder
• Drive: DIN 3120 / ISO 1174, style A 6.3 + A 10

Technical data

• Screw size: M4
• Overall length: 39 mm
• Hex drive: 1/4"
• Material: HSS steel, ground
• ESD: No

Applications

For assembly, repair and M4 thread re-cutting in metal and plastic. Particularly suitable for battery-powered drivers. Made in Bulgaria. Standards: DIN 3126, ISO 1173, style C6,3.