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HSS Drill Bit
Created with Pixso. 1/2in Reduced Shank Drill Set Black Oxide Twist Bit Hss End Mill

1/2in Reduced Shank Drill Set Black Oxide Twist Bit Hss End Mill

Brand Name: XRTOOLS
Model Number: 3/8
MOQ: 500PCS
Price: 0.05-2.7$/PCS
Delivery Time: 30-45days
Payment Terms: T/T, L/C, D/P
Detail Information
Place of Origin:
JIANG SU
Certification:
ISO9000
Name:
Hss Drill Bits For Steel
Material:
HSS-4241
Type:
Twist Drill Bit
Process:
Roll Forged
Size:
3/8
Shank:
1/2 Reduce Shank
Hardness:
HRC61-62
Surface:
Black
Point Angle:
118 Degree Split Point
Use:
Light Metals
Packaging Details:
Plastic box,Double Blister card
Supply Ability:
400,0000Pcs Per Mouth
Highlight:

1/2in reduced shank drill set

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reduced shank drill set Black Oxide

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Twist 1 2 hss end mill

Product Description

1/2” Reduced Shank Drill Bit – Roll Forged Black Oxide Twist Bit for Metal and Wood

Product Detail

XRTOOLS reduced shank drill bits are designed for professionals and DIY users needing precision, affordability, and universal compatibility. Available in sizes from 3/8" to 3/4", each bit features roll-forged construction, a black oxide anti-corrosion finish, and a reduced shank for use with standard chucks. Ideal for metal, wood, and plastic drilling, these bits are tailored to meet the demands of the Russian and CIS markets.

1/2in Reduced Shank Drill Set Black Oxide Twist Bit Hss End Mill 0

Main Applications
Mild steel, aluminum, copper, brass

Wood: hardwood, softwood, MDF, plywood

Plastics and composite materials

Compatible with handheld drills and bench drill presses

1/2in Reduced Shank Drill Set Black Oxide Twist Bit Hss End Mill 1

Key Features & Benefits


✅ Reduced Shank fits standard 10mm–13mm drill chucks

✅ Roll Forged Body offers strength and affordability

✅ Black Oxide Coating reduces friction and prevents rust

✅ 118° Tip for accurate starts and universal use

✅ Multi-Size Range (3/8"–3/4") for versatile drilling

✅ Suitable for Retail & B2B Distribution

 

Available Sizes and Specifications

 

Cutting Diameter Shank Diameter Overall Length Tip Angle Material
3/8" (9.5 mm) 5/16" (8 mm) 80 mm approx. 118° HCS / HSS
1/2" (12.7 mm) 3/8" (9.5 mm) 100 mm approx. 118° HCS / HSS
5/8" (15.8 mm) 1/2" (12.7 mm) 120 mm approx. 118° HCS / HSS
3/4" (19.0 mm) 1/2" (12.7 mm) 130 mm approx. 118° HCS / HSS

 

Packaging Options
We provide flexible and professional packaging options tailored to different business needs:

1.Retail Packaging
Individual PVC tubes or hanging blister cards

Full-color XRTOOLS branding (customizable)

Barcode and multilingual labels (EN/RU)

Ideal for hardware stores, online sales (Ozon, Wildberries)

2. Bulk/Industrial Packaging
10–25 pcs per plastic tube or kraft box

Size stickers and QR-coded labels

Cost-effective for workshops, resellers, and B2B customers

3.OEM / Private Label
Custom logo printing on drill bits

Custom packaging (tube, box, pouch)

MOQ from 500 pcs per size

Fast lead time and RU-compliant labeling support

Sample kits and mixed-size sets (e.g., 3 pcs / 5 pcs / 7 pcs) are also available for wholesale clients.

 

Production Process


Certified raw material selection (HCS or HSS)

Roll forging and spiral flute forming

Precision 118° tip grinding

Black oxide chemical finish

Dimensional QC and hardness testing

Packaging and dispatch

How to Use
Use cutting oil when drilling metal

Set low RPM for steel; medium for wood/plastic

Let the bit do the work—avoid force

Always wear eye protection

After-Sales Service
1.12-month manufacturing warranty

2.English & Russian technical support

3.Bulk pricing and custom documentation for Russian importers

4. ISO & RU-compliant MSDS and certifications available

FAQ
Q: Will these work with my electric hand drill?
A: Yes, they fit any 10mm or 13mm chuck drill.

Q: Do you offer branded packaging for retail?


A: Yes, we support XRTOOLS and custom branding for OEM.

 

Q: What’s the MOQ for OEM orders?


A: 500 pieces per size or 100 sets for mixed kits.