Feature

●Size:From 2/5 to 2 Inch（Metric 10-50mm),2/5, 8/17, 19/32", 5/8", 45/64", 25/32", 55/64", 1", 1-1/41", 1-1/10, 1-3/16", 1-3/8", 1-4/7, 1-3/5, 2".
●Material :Carbon steel (45% carbon content),hardened head, being hot-treated,high hardness,impact resistance for fast and flawless cutting.These bits are ground from a solid piece of metal instead of containing soldered on cutting edges.
●X-wing Design:Each bit is precision ground and drill clean flat-bottomed holes without debris.If you think the blades are not very sharp, you can sharpen them as you want easily.
●Tips:When using large-size drills like the 2-inch drill, it is best to keep an even speed between 400 and 500. Small-size drills can be used between 500 and 1000.
●Application:Used to install spherical door tips, drawers, punch holes in plywood,wood, plastic products and etc.Ideal tools for every craftsman and home improvement.


Description

Metric Stainless Steel Metal Wood Drill Bits

Material :Carbon steel (45% carbon content).They can cut extremely smooth, clean flat-bottomed holes in any kind of wood.

Shank diameter = 10.0 mm,for 10mm(2/5), 12mm(8/17), 15mm(19/32"), 16mm(5/8"), 18mm(45/64"), 20mm(25/32"), 22mm(55/64"), 25mm(1"), 26mm(1-1/41), 28mm(1-1/10), 30mm(1-3/16")

Shank diameter = 8.0 mm,for 35mm(1-3/8"), 40mm(1-3/5), 45mm(1-7/9), 50mm(2")

For opening holes in various softwoods, hardwoods, boards, wooden furniture, wooden tables, etc.

Specification

DIN 7483 G

2 main and 2 peripheral cuts

Total length = 93.0 mm(3.7)

Package Includes: 15 x Forstner Drill 1x Wooden Box