Features:

【 Material】The hole material is carbide, with high hardness and toughness to ensure its cutting strength and wear resistance, our hole according to the rust-proof, but also strong and long-lasting.

【10Pcs Hole Set】10Pcs hole with 16mm, 18mm, 20mm, 22mm, 25mm, 30mm, 35mm, 45mm, 50mm, 53mm, 10 pcs pilot drill bits and 1pcs . A variety of sizes to meet your different needs.

【Perfect Cutting】Hole drill adopts multi-tooth alloy bit combination design, consisting of inner, middle and outer cutting edges, with spring-loaded guided drills for fast drilling and removal of clogs.

【High and Easy to Use】Carbide steel for fast cutting of round holes. Suitable for hand , drill and flat drill.

【Widely Used】The carbide hole is widely used to cut and process metal materials, stainless steel, , alloy steel, cast , carbon steel, abrasive steel, , aluminium alloy and so on according to different materials.

Specifications:

Type: 6 Pcs Set / 10 Pcs Set / 12 Pcs Set (Optional)

Material: Alloy steel

Diameter: 16-35mm (6 Pcs Set), 16-53mm (10 Pcs Set), 16-50mm (12 Pcs Set)

Maximum Cutting Depth: 40mm / 1.57in

Package Weight: 1930g / 4.25lb

Package Size: 28.2 * 22 * 6.5cm / 11.10 * 8.66 * 2.56in

Package List: ET25694-10

10 * Carbide Hole

1 *

1 * Storage Box

1 * User Manual (English)