carbide solid twist drill 1.promise quality with good price 2.TIALN coated improve the cutters life

solid carbide twist drill

Most advanced TiAlN coating for best hole quality, high performance reliability and economical output

SpecificationsSCD drills:m7 drill diameter tolerance, shanks according to DIN 6535 standard,for ISO P materials with 30° flute helix and 140° head point angle, reinforced web thickness and standard web taper.SCDR drills:DIN 1420 standard to H7 hole accuracy, shanks according to DIN 6535 standard, for ISO K materials (ferritic only), with straight flute and 140° head point angle, reinforced web thickness.

Solid carbide twist drill 1)material: hss and tungsten carbide 2)coated and without coated 3)high quality

Solid carbide twist drill1)material: hss and tungsten carbide2)coated and without coated3)high quality

4) Our factory specialize in manufacturing all types of cutting & milling tools: Carbide End Mill, Ball & Nose End Mill, Corner Radius End Mill, Roughing End Mill, Drill Bits, Twist Drill, Center Drill, Spotting Drill, Saw Blade, Reamer, Side & Face Milling Cutter, T-slot Cutter, Dovetail Cutter, Turning Tool, Countersink, Round Rod, Tool Bit, Carbide Tip, Ejector Pin, Punch, Mold Etc.

5) Super high hardness and precision, extreme smooth coating surface, can be coated by TIN, TIALN, ALTIN, TIAIN, etc.

6) Excellent performance in some sticky metals cutting (good anti-sticky).

7) Longer tool life, super high wear resistant and impact-resistant application.

8) Work piece material: cast iron, carbon steel, alloy steel, hardened steel, quenched steel, non-ferrous metals, etc.

9) Good for machining up to HRC70 degree.

10) Less cutting resistance.

11) Size standard or as per your requirements, 2/4/6/8 flutes are all available.

12) Very advantageous price.

Solid carbide uncoated 120 degree twist drill