13Pcs 1.5-6.5mm High Speed Steel Titanium Coated Twist Drill Bits Set with Hexagonal Handle

1、Suitable for aluminum, wood, malleable and deep hole drilling positioning holes iron.

2、Through heat treatment, stainless steel, tool steel, and other workpiece that are difficult to process, can be processed by these twisted drill bits.

3、High speed steel to obtain high hardness, high wear resistance and high toughness.

4、Can be used in manual, electric hand-held drilling tools, milling machines, lathes and more.

5、Sharp twisted drill bits will make the drilling easier and more effortless.

Description:

A twist drill

is a tool that cuts a round hole of a workpiece by rotary. It is named after

its flute shaped like a spiral. Twist drills can be used in manual, electric

hand-held drilling tools, milling machines, lathes and even machining centers.

The bit material is generally a high speed tool steel or a hard alloy.

Features:

1. Suitable

for aluminum, wood, malleable and deep hole drilling positioning holes iron.

2. Through

heat treatment, stainless steel, tool steel, and other workpiece that are

difficult to process, can be processed by these twisted drill bits.

3. High speed

steel to obtain high hardness, high wear resistance and high toughness.

4. Can be used

in manual, electric hand-held drilling tools, milling machines, lathes and

more.

5. Sharp

twisted drill bits will make the drilling easier and more effortless.

Specifications:

Material: High

speed steel

Surface

Treatment: Titanium plating

Handle: Hexagonal

handle

Quantity:

13pcs

Diameter:

1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm

Weight:

Approx. 167g

Package

Includes:

13 x Twist

Drill Bits