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LZQ TOOL CO., LTD. zq@lzqtech.com
LZQ Tools

Tapper Reamer

Tapper Reamer


Super-hard processing of professional, special, non-standard, special shaped and new  products with any kind, any shape and tolerance. If you have any similar inquiry, please fax us your address or call us to get samples in the photos and related catalogue for your reference (only a small amount is allowed).

We keep around RMB 20~30Million turnover stock articles such as raw material ,semi-products, finished products in ordinary year , we are capable to produce according to drawing or sample provided by customer, so as to present you a favorable cost-performance  ratio…Welcome to visit our factory.

Product Details

Type of flute:
(standard and non-standard 1-flute~12-flute series mill, reamer): deep groove, round head, end angle R, hollow, oblique flute (tapered), long flute, for aluminum, copper application, chip-dividing groove (for rough mill application)

MRll diameter:
(miniature) φ0.10mm---φ53.00mm (solid tungsten steel), φ20.00mm--φ80.00mm (brazing)

(standard and non-standard) tolerance of flute diameter of diamond tungsten steel can be up to ±0.001mm (±1μm) high, and tolerance of holder diameter is more than h6.
Helical angle: 0°,25°,30°,35°,45°,50°,55°,60°


Cold-hard machining replacing grinding can improve precision, hard milling replacing grinding can improve efficiency. Non-coated diamond steel tooling for high hardness steel machining can replace TiALN coated ultra micro-grain carbide, ceramics. After cutting, CBN tooling has excellent smoothness and lower tooling cost. Miniature and profile compound tooling can be machined according to drawing or sample

When placing an order, please indicate: name (flute type) * number of flute * flute diameter * flute length * holder diameter *overall length*type of shank* (inclination) * helical angle * required tolerance. Knife blades can be manufactured from a range of materials, each of which has benefits and disadvantages. Carbon steel, an alloy of iron and carbon, can be very sharp. It holds its area well, and remains handy to sharpen, but is susceptible to rust and stains. Stainless metal is an alloy of iron, chromium, per chance nickel, and molybdenum, with solely a small amount of carbon. It is now not able to take quite as sharp an aspect as carbon steel, but is exceptionally resistant to corrosion.

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