Taizhou Doyin Imp. & Exp. Co., Ltd.

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Straight shank long twist drills

Product Details:

Drill Type Impact Drill
Place of Origin Zhejiang, China (Mainland)

Payment & Shipping Terms:

Minimum Order Quantity: 100 Piece/Pieces
Payment Terms: L/C,T/T
Supply Ability: 100000 Piece/Pieces per Month

Detailed Product Description


Straight shank long twist drills

designed for drilling deep holes or deeply located holes.

Drills in steel,cast steel alloyed and un-alloyed,grey cast iron,malleable cast iron graphite.

Surface treatment:Steam Homa(Black Oxide Finish)

special treatment:titanium plating

STANDARD DIN340(unit:mm)
DRILL DIAMMETER(D)OVERALL LENGTH(L)FLUTE LENGTH(L1)
0.50-1.005633
1.10 6037
1.20-1.306541
1.40-1.507045
1.60-1.707650
1.80-1.908053
2.00-2.10855
2.20-2.309059
2.40-2.609562
2.70-3.0010066
3.10-3.3010669
3.40-3.7011273
3.80-4.2011978
4.30-4.7012682
4.80-5.3013287
5.40-6.0013991
6.10-6.7014897
6.80-7.50156102
7.60-8.50165109
8.60-9.50175115
9.60-10.60184121
10.70-11.80195128
11.90-13.20205134
13.30-14.00214140

NON-STANDARD
D0.5-20(mm)
L100120160200250300350400450500550600
L16080110140180220250300350400450500

Welcome to send us drawing for non-standard drills.

If you want to hold more details about our products,don't hesitate to contact me.

Straight shank long twist drills Straight shank long twist drills

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Company Info

Taizhou Doyin Imp. & Exp. Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Wenling
Province/State: Zhejiang
Country/Region : China (Mainland)

Business Type:Manufacturer, Trading Company

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