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Jiangsu Kidea Industry Co., Ltd.

Jiangsu Kidea Industry Co., Ltd.
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Home > Products > Metal Drilling Drill Bit > Step Drill Bit > HSS Step Drill Bit

  • HSS Step Drill Bit
  • HSS Step Drill Bit
  • HSS Step Drill Bit
  • HSS Step Drill Bit
  • HSS Step Drill Bit
  • HSS Step Drill Bit
  • HSS Step Drill Bit
  • HSS Step Drill Bit
  • HSS Step Drill Bit

HSS Step Drill Bit

Payment Type:
L/C,T/T,D/P,Paypal,Western Union
Min. Order:
1 Bag/Bags
Delivery Time:
30 Days
  • Product Description
Product Attributes

BrandKidea or customized

Supply Ability & Additional Informations


Productivity100000 pcs per month


Place of OriginJiangsu Danyang

HS Code8207509000


Payment TypeL/C,T/T,D/P,Paypal,Western Union


Delivery Time30 Days

Packaging & Delivery
Selling Units:
Package Type:


Standard: Metric Sizes
Material: HSS 4241, HSS 6542 (M2), HSS M35 (Cobalt 5%)
Surface color: Tin-coated, Amber
Point angle: 135°
Shank: Triangle shank, hex shank

4-12mm: 5 steps; 4, 6, 8, 10, 12mm
4-20mm: 9 steps; 4, 6, 8, 10, 12, 14, 16, 18, 20mm
4-32mm: 15 steps; 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm

HSS Step Drills for drilling cylindrical holes in solid material up to a thickness of 4 ~ 5mm.

Burr-free and vibration-free drilling.

The tapered cutting edges of the next drill step can be used for simultaneous deburring or chamfering of the finished bore at the same time.

Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic.

Drills up to 15 holes sizes with one bit.

Ideal tool for sheet metal workers, electrical contractor, auto mechanics, and general contractors.

Surface treatment available: White Finish, Black Oxide, Titanium Coated, Cobalt Coated, TiALN Coated

Hss Step Drill BitTitanium Step Drill Bit

Product Categories : Metal Drilling Drill Bit > Step Drill Bit

Company Overview
Kidea industry Co., Ltd. located in " the city of tools" - Danyang, Jiangsu, China, was established in 2004. The company mainly engages in manufacture and sale of professional tools as drill bits.

Since 2004 we specialize in the production of drilling, countersinking, and cutting tools. Such as HSS roll forged twist drill bits, HSS roll forged polished twist drill bits, HSS fully ground twist drill bits, HSS taper shank drill bits, HSS silver Deming twist drill bits, masonry drill bits, SDS hammer drill bits, wood working drill bits, etc. Depending on advance technology, advanced equipment; product had been produced strict according to international standard, we win certificates of ISO9001:2008 and CE.

Kidea has advanced and flexible management mechanism, the powerful development of the design team. With the business principles of "quality first, reputation first, service first", the company's marketing network spreads China, Europe, America, Australia, Asia and other countries and areas. Kidea industry Co., Ltd. has more than ten years professional experience with powerful development, research and manufacturing capabilities. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. Welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

-Our Value

We always put the interests of our customers in the first place, provide high-quality products and good services to our new and old customers, so that customers can truly appreciate the value of our products.

-Our Mission

Let people all over the world use high-quality and inexpensive tools.

-Our Vision

Everyone in the world thinks of KIDEA TOOLS when they mention good tools.

CE certificate

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Kevin ZHU

Mr. Kevin ZHU



Mobile Phone:+8613236358258Contact me with Whatsapp

Address:6th Tiangong West Road, Houxiang Town, Danbei Town, Danyang City, Zhenjiang, Jiangsu

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