US$ 49.99
Revolutions at rated load10500 rpm
Overall length 121
• Scriber with hard tungsten carbide tip (K20 grade)
AutoMeter # 3780
Star M 14T Tct Cement Board Drill Bit 9mm WD3703 Revolutions at rated load10500 rpmThis Tungstun Carbide Tipped bit allows you to drill screw holes in one operation in fiber board and similar hard abrasive materials. Size: 9mm O A length: 49mm Twist Length: 11mm Shank Dia.: 6. 35mm