MITSUBISHI MATERIALS Drill Bits（Tool Material Type：High-speed steel）

HSS long tapered drill for general drilling.[Features]· Taper shank drill (HSS) with abundant sizes that make it possible to select a drill to match the machining conditions.[Applications]· It can be widely used for deep hole drilling.

High precision HSS drill (short type hole depth guideline: 3 times drill diameter or less).[Features]· End mill shank drill (high-speed steel) with excellent abrasion resistance and long life.· Capable of high-efficiency drilling.· Reduces oversizing of machined holes and provides excellent pitch accuracy.[Applications]· High speed, high efficiency machining of steel and cast iron, etc.

Violet high precision drill for counterboring.[Features]· Tip shape with excellent chip breakability.· High-precision flatness.· Unique shape enables highly efficient counterboring.[Applications]· Ideal for counterboring, pilot hole drilling in inner diameter boring, and blind hole drilling of thin sections.

General purpose TiN coated high-speed steel taper drill.[Features]· Tapered shank drill (HSS) with TiN coating that gives 2 to 3 times longer service life than non-coated products.[Applications]· Optimal for high efficiency machining of a wide array of work materials, including steel, stainless steel, cast parts, etc.

Set with a TiN coated drill in a steel case.[Features]· Main pillar size drill sets of 13 pcs, 19 pcs, 25 pcs.[Applications]· Optimal for high efficiency machining of a wide array of work materials, including steel, stainless steel, cast parts, etc.

HSS tapered drill for general drilling.[Features]· The most versatile tapered shank drill (HSS).[Applications]· Optimal for machining of a wide array of work materials, including steel, stainless steel, cast parts, non-ferrous metals, etc.

Short type HSS tapered drill with Violet coating.[Features]· Violet coating and short groove length enable high-speed, high-feed machining.[Applications]· Ideal for use with NC lathes and machining centers.

HSS straight drill with Violet coating.[Features]· Violet coating enables high efficiency and a long service life.[Applications]· Unique thinning provides an excellent grip and a wide range of use, from drilling machines to machining centers.

High precision HSS drill (middle type hole depth guideline: 5 times drill diameter or less).[Features]· End mill shank drill (high-speed steel) with excellent abrasion resistance and long life.· Capable of high-efficiency drilling.· Reduces oversizing of machined holes and provides excellent pitch accuracy.[Applications]· High speed, high efficiency machining of steel and cast iron, etc.

Blister packaged hexagonal shaft drill for electric drills.[Features]· The screwdriver bit-type handle can be attached and released with a single touch.· Ideal for use with electric drills.[Applications]· Ideal for drilling ironwork, aluminum, synthetic resins, etc. with electric drills.

Drill with rotation stopper for electric drills. (6.5")[Features]· The shank is equipped with a rotation stop and is ideal for machining with an electric drill.· A thin shank that's capable of large drilling.[Applications]· Ideal for drilling ironwork, aluminum, synthetic resins, etc. with electric drills.· With 3 different unified shank diameters, it is perfect for electric drill work.

General purpose high-speed steel straight drill and steel case set.[Features]· The most versatile HSS straight drill set.· Main pillar size drill sets of 13 pcs, 19 pcs, 25 pcs, 41 pcs, 50 pcs.[Applications]· Optimal for machining of a wide array of work materials, including steel, stainless steel, cast parts, etc.

High-speed steel straight drill for drilling thin plates.[Features]· Straight shank drill (HSS) with a special blade shape suppressing the generation of burrs.[Applications]· Ideal for drilling thin plates or for machining which requires burrs to be prevented.