40mm Carbide Tipped Holesaw Maximum Working Thickness 5mm Effective Length 40mm 3226280 1/2 x 25 Pieces Serrated

1/2 x 25 Pieces Serrated Hex Flange Nuts Zinc Plated

Drill diameter 17

0 x 40 Metric Coarse x 15 Pieces Hex Flange Bolts & Nuts Zinc Plated

Manufactured from HSS

40mm Carbide Tipped Holesaw Maximum Working Thickness 5mm Effective Length 40mm 3226280 1/2 x 25 Pieces SerratedMaximum cutting depth: 40mm 10mm Shank for Diameter . 16~40mm 12mm Shank for Diameter. 41~100mm Maximum working thickness: 5mm Designed with safety guard and depth stop Can be used for portable and pillar drilling machines can perforate any material, including hard material plate, square pipe, stainless steel pipe, etc. Special tip setting eliminates sticking, vibration and tip damage, and ensures safe operation One piece configuration of the hole saw