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Using spiral screw M10X1.5M12X1.75 imported TOSG tap M8X1.25 high cobalt steel cutting machine

price:USD$66.00
discount 70% in 2018-09-23 to 2018-09-25
price: USD$ 46.20
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Spiral screw in blind hole tapping, cutting steel continuous discharge effect is good. Because about 35 degrees of the right wing groove cutting can be discharged from the hole, cutting speed can be faster than straight groove wire 30%-50%, blind hole high speed tapping effect is good, because of smooth cutting. Cast iron and other cutting into small pieces of material, poor effect.

Brand: TOSG spiral wire attack

Logo: EX-SFT

Material: HSS-E (high speed steel containing cobalt)

Standard: metric / us

Eat in: 2.5 teeth

Surface treatment: None

Precision class: OSGOH class

Application materials: low carbon steel, high carbon steel, alloy steel, bronze, copper, aluminum, magnesium alloy and so on

The common bottom cutting wire tapping control are as follows:

Tapping hole diameter of cutting wire
gauge   grid Standard diameter 2 Grade drill aperture gauge   grid Standard diameter 2 Grade drill aperture
most  large most  Small most large most Small
M1.0×0.25 0.75 0.785 0.729 M12×1.0 11 11.153 10.917
M1.1×0.25 0.85 0.885 0.829 M12×0.5 11.5 11.52 11.4
M1.2×0.25 0.95 0.985 0.929 M14×1.5 12.5 12.676 12.376
M1.4×0.3 1.1 1.142 1.075 M14×1.0 13 13.153 12.917
M1.6×0.35 1.25 1.321 1.221 M15×1.5 13.5 13.676 13.376
M1.7×0.35 1.35 1.421 1.321 M15×1.0 14 14.153 13.917
M1.8×0.35 1.45 1.521 1.421 M16×1.5 14.5 14.676 14.376
M2.0×0.4 1.6 1.679 1.567 M16×1.0 15 15.153 14.917
M2.2×0.45 1.75 1.838 1.713 M17×1.5 15.5 15.676 15.376
M2.3×0.4 1.9 1.979 1.867 M17×1.0 16 16.153 15.917
M2.5×0.45 2.1 2.138 2.013 M18×2.0 16 16.21 15.835
M2.6×0.45 2.2 2.238 2.113 M18×1.5 16.5 16.676 16.376
M3.0×0.5 2.5 2.599 2.459 M18×1.0 17 17.153 16.917
M3.0×0.6 2.4 2.44 2.28 M20×2.0 18 18.21 17.835
M3.5×0.6 2.9 3.01 2.85 M20×1.5 18.5 18.676 18.376
M4.0×0.7 3.3 3.422 3.242 M20×1.0 19 19.153 18.917
M4.0×0.75 3.25 3.326 3.106 M22×2.0 20 20.21 19.835
M4.5×0.75 3.8 3.878 3.688 M22×1.5 20.5 20.676 20.376
M5.0×0.8 4.2 4.334 4.134 M22×1.0 21 21.153 20.917
M5.0×0.9 4.1 4.17 3.93 M24×2.0 22 22.21 21.835
M6.0×1.0 5 5.153 4.917 M24×1.5 22.5 22.676 22.376
M7.0×1.0 6 6.153 5.917 M24×1.0 23 23.153 22.917
M8.0×1.25 6.8 6.912 6.647 M25×2.0 23 23.21 22.835
M9.0×1.25 7.8 7.912 7.647 M25×1.5 23.5 23.676 23.376
M10×1.5 8.5 8.676 8.376 M25×1.0 24 24.153 23.917
M11×1.5 9.5 9.676 9.376 M26×1.5 24.5 24.676 24.376
M12×1.75 10.3 10.441 10.106 M27×2.0 25 25.21 24.835
M14×2.0 12 12.21 11.835 M27×1.5 25.5 25.676 25.376
M16×2.0 14 14.21 13.835 M27×1.0 26 26.153 25.917
M18×2.5 15.5 15.744 15.294 M28×2.0 26 26.21 25.835
M20×2.5 17.5 17.744 17.294 M28×1.5 26.5 26.676 26.376
M22×2.5 19.5 19.744 19.294 M28×1.0 27 27.153 26.917
M24×3.0 21 21.252 20.752 M30×3.0 27 27.252 26.752
M27×3.0 24 24.252 23.752 M30×2.0 28 28.21 27.835
M30×3.5 26.5 26.771 26.211 M30×1.5 28.5 28.676 28.376

Shopping instructions:


About chromatic aberration:

All the goods in this shop are mostly in kind, so please feel free to buy them. Network sales can not avoid color difference, because in different colors, lights, display under the picture, will cause different color difference problem, so please can not accept any color difference buyers carefully consider, color difference problem, will not be used as the basis for return. All of our commodity brands are authentic, pro can rest assured to buy. If you have any other questions, consult first.

About size:

Different models of different brand accessories are also some not good dimensions in general please contact to avoid false delivery

On the issue of return

It is the quality of the goods, shall be promptly sent to us, we will give the true receipt check swap. Returned goods,. Do not accept payment in any form! Do not accept non negotiation, apply for refund! Most of the goods are covered with the company's official seal, with the store's personal signature returned goods must also have this standard

In the following cases, the freight is charged by our shop:

Wrong, leak, quality problems returned

The following conditions by the guests themselves from the freight:

After receiving the goods, found the size is not suitable. Contact customer service and agree to change the size or other style for you.

For non quality goods returned by buyer, buyer shall bear the freight before shipment;

It must be emphasized that..:

When you pick up the parcel, you must check in front of the courier, then sign, the number is not right, or quality problems can be denied. Once the receipt, the consequences are not responsible for Oh!