BB Coated Carbide Drill Machine Metal Hole Making Tool for Steel Stainless Steel(0.5~5.4mm)

BB Carbide Drill

Designed for Deep Hole Machining, Powerful Cutting Performance, Durable and Unbending

BB2055 Series:
TiSiN coating, for mild steel
HRC＜40
Angle:120°

TISIN Nano Coating

The blade adopts nano coating,Good wear resistance, stable performance, heat resistance, oxidation resistance, and no chemical reaction with workpiece materials

Spiral Groove Design

Spiral chip removal groove design, easy chip removal, not easy to stick the Cutter, to achieve high efficiency processing, higher precision and luster of the workpiece

Micro Grain Cemented Carbide

Hard steel, using micro particle tungsten steel base material, with higher wear resistance and strength, is the exclusive drill for high hardness and high speed cutting applications

Chamfer is Easy to Operate

The handle chamfering layout makes it easier to clamp. The chamfering is smooth and bright, round and solid, beautiful and applicable

Product Features

Tungsten steel makes the drill hardness higher, and at the same time it will be more crisp and easy to break. Therefore, tungsten steel drill can no longer be used by hand electric drill, and a stable processing environment should be provided.
-Please pay attention to cooling.

HI, welcome to BB official store

-We are professional manufacturer ,development and production of machining tools.
-We provide various tools for you . You can follow us and see more.
-You have free choice of collocation, pick different specifications and other tools in our store to you cart and pay them together. We will send the products you have picked as a package.

SHIPMENT

-We have already paid 80% of delivery cost .
-Orders processed timely after the payment verification.We ship products within 3 working days.
-The trade is cross-border, and Airmail is cheapest post which take a long time for delivery.If you need the item urgently ,please choose Express way.
-If you have not received your shipment within 60 days from payment, please contact us. We will track the shipment and get a reply to you as soon as possible.

We sincerely hope that BB tools will meet your full requirements. Please enjoy your online shopping.