Twist drill bit

Product Name

SDS max Rotary Hammer Drill Bit for Concrete and Hard Stone

Material

40Cr Steel with Heat Treatment+Tungsten Carbide

Process

Milled Flutes and Welded Tip

Size

8*110mm - 50*1320mm (5/16'' * 4'' to 2'' * 52'' )

Shank Type

SDS-Plus shank (SDS-Max shank, Hex shank, SDS Tapcon shank, Spline shank are avavilable )

Flute Type

S4 Flute ( L Flute, U Flute, 4 Flute are available)

Surface Finish

Sand Blasted

Package

in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell, Metal Box

Features

1.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
2.Universal 135° point shape for drilling a wide selection of materials.
3.Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.
4.Ground flutes provide fast chip removal to maximize accuracy and efficiency along the full working surface of the bit.