US$ 85.00
Improves blade life
B-204 Conical Cutter 2 Deg Per Side
Thickness 4mm
5/16 x 7/8 x 3 100pcs ZINC PLATED FINISH HEAVY DUTY
M30x3.5 HSS Taper Hand Tap Sutton HARD WASHER 7/16 Improves blade lifeFor producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Overall length 138mm Cutting length 48mm Drill diameter 26. 5mm