10-Piece Diamond Core Drill Bit Set 6-50mm, Vacuum Brazed Hole Saws

10 Pc Diamond Core Drill Bit Set 6-50mm, Vacuum Brazed Hole Saw — a drilling and cutting accessory set for metal, wood and masonry work.

Features

• Sizes: 6, 10, 12, 20, 25, 30, 35, 40, 45 and 50mm.
• Triangular shank resists slipping in the chuck.
• Brazed steel substrate cuts dry without added water and resists deformation.

Use and care

• Start at a 45° angle to cut a locating notch, then straighten the bit upright.
• Apply even downward pressure and keep the tool steady — do not bend or shake it.

Shipping & returns

• Tracked shipping on every order
• Returns accepted — see our returns policy
• Questions? Contact MMAlto customer service