BB Carbide Machine Reamer Straight Spiral Flute Uncoated H7 Tolerance Chucking Metal Cutter Tungsten Steel CNC Inner Hole Tool

BB® Solid Carbide Reamers-BF2045

Reamer increase the size of a previously formed hole and leave very smooth sides.

For non-ferrous metals，like Al ,HRC＜35
D＜2mm， 10pcs/ pack
D≥2mm, 1pcs

Blade Edge Polishing Treatment

Blade edge passivation treatment to enhance the surface smoothness of the cutting tool while improving rigidity, sharpness, and smoother cutting

Solid Carbide Material

Using Solid Carbide material, it has high wear resistance and strength, making it more practical for high precision applications

Straight Flute Groove/Spiral Flute Groove Design

Straight Flute Groove：Large chip evacuation space facilitates smoother chip removal

Spiral groove: The spiral U-groove design effectively increases the toughness of the reamer when expanding holes

fully Grinded Spiral Groove/Smooth Chip Rvacuation

The smooth chip evacuation. The finely ground spiral groove prevents tool binding, resulting in higher precision of workpieces, a more glossy finish, and significantly improved production efficiency

Rocessing Diagram

Large Core Diameter is More Stable

Ensuring cutting space, the adoption of a larger core diameter design significantly enhances the rigidity and shock resistance of the tool, thereby reducing the occurrence of tool breakage

Universal Chamfered Round Shank Translation

Easy to use, with good compatibility Non-slip during use

Applicable Materials

Copper; Aluminum alloy; Plastic; Aluminum block; Acrylic; Zinc alloy

Coated Straight Flute Solid Carbide Reamer

If you need a coated Reamer, please click on the picture below.It will bring better heat resistance and durability

HI, welcome to BB official store.

-We are professional manufacturer ,development and production of milling 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.

-Take an additional 5%~10% off when you buy 10 pieces or more.

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.