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3PCS HSS Step Drills Set

Shanghai Ostar Tools Int'l Co., Ltd.
  • Type：Countersink Drill Bit
  • Material：High Speed Steel
  • Usage：Metal Drilling
  • Surface：Bright Fully Ground, Titanium Coated
  • Transport Package：Blistar Card, Plastic Tube, Bag
  • Specification：almost popular size

Base Info

  • Model NO.：30601
  • Trademark：OEM or OSTAR
  • Origin：Shanghai
  • HS Code：820750900
  • Production Capacity：100000PCS Each Month

Description

Basic Info.

Model NO. 30601 Trademark OEM or OSTAR Origin Shanghai HS Code 820750900 Production Capacity 100000PCS Each Month

Product Description


Straight Flute Step Drills 
Spiral Flute Step Drill Bit 
3pcs Setp drills, packing with metal box, wooden box, double blister 
 
3PCS HSS Step Drills Set
 3pcs Step Drills Set
3/16 - 1/2 x 6 step
1/8 - 1/2 x 13 step
1/4 - 3/4 x 9 step

4 - 12mm x 9 step
4 - 20mm x 9 step
4 - 30mm x 14 step
 
4 - 12mm x 9 step
6 - 20mm x 8 step
6 - 30mm x 13 step

(1) Stright Flute / Spiral Flute;

(2) Shank: 
              Round shank; 
              Hex shank; 
              Three flat shank; 
               Hex quick change shank;

(3) Surface:
             white bright;
             Titanium coated;
             Black nitrided;
             Cobalt coated;

(4) Packing: (a) wooden box. (b) aluminum case. (c) blister with card.

3PCS HSS Step Drills Set
3PCS HSS Step Drills Set