What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Are these drill bits suitable for stainless steel?

Yes, they are designed for metal drilling including stainless steel, cast iron, copper, and aluminum.

8PCS 1/2" Inch Reduced Shank Silver Drill Bits Set for Metal

Name: 8PCS 1/2" Inch Reduced Shank Silver Drill Bits Set for Metal
Brand: Xuzhou Perfect Tools Co., Ltd.
SKU: 761995512

Jiangsu, ChinaXuzhou Perfect Tools Co., Ltd.

US$10.00-35.00

500 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Customized

Type

Twist Drill Bit

Model NO.

PFTS015

Material

HSS 4241 4341 6542

Usage

Metal Drilling, Stainless Steel

Size of Drill Bit Set

9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16",

Process

Milled

Point Degree

135 Degree Split Point

Helix Degree

Type N Regular Spiral Right Hand

Shank

1/2" Reduced Shank

Surface Treatment

Black and Gold

Length Standard

Silver and Deming, Black Smith

Transport Package

Metal Case or Customized

Specification

TUV, CE, ISO

Trademark

Perfect

Origin

Jiangsu Province, China

HS Code

8205100000

Production Capacity

10000sets Per Day

Key features

High Hardness Material: Made of HSS with M35 Cobalt option for excellent wear resistance and drilling performance.

135 Degree Split Point: Precision ground point ensures accurate starting and smooth cutting in metal and steel.

Heat Resistant Coating: Gold-oxide coating reduces heat buildup and significantly extends tool life.

Reduced Shank Design: 1/2 inch reduced shank allows compatibility with a wide range of electric drills.

Multi-Size Set: Includes 8 pieces ranging from 9/16 inch to 1 inch for versatile drilling tasks.

Portable Packaging: Comes with removable cartridges in a plastic box for easy transport and storage.

Versatile Application: Suitable for drilling cast iron, copper, aluminum, die steel, and alloy steel.

Customization Options: Available in various sizes, point angles, shank types, and surface treatments.

Company profile

Xuzhou Perfect Tools Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading CompanyExport Year: 2016-02-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

Address1-1618-2, Building 7, Soho, Wanda Plaza, Yunlong District, Xuzhou, Jiangsu, China

Plant Area50 square meters

Number of Employees6

Registered Capital2,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsHSS Drill Bit; Saw Blade; Hole Saw; Screw Taps; End Mill

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2022-05-24

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

Product Q&A

Q:What materials are used for these drill bits?

The drill bits are made of HSS, with an option for HSS Cobalt M35 for enhanced performance.

Q:What is the point angle of the drill bits?

The standard point type is 135 Degree Split Point, though 118 Degree Regular Point is also available.

Q:Can the shank type be customized?

Yes, the standard is Tri-Flats Shank, but Straight Shank is available upon request.

Q:What surface finishes are available?

Standard finishes include Black & Gold, with options for Black Oxide, Titanium Coated, and Amber Color.

Q:What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

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