Specifications
MOQ :
500PCS
Sample :
Acceptable
Shank :
Quick Change Hex Shank
Certification :
ISO9000
Brand Name :
XRTOOLS
Surface Finish :
Black & Bright
Delivery Time :
25-30 days
Product name :
1/4" Hex Shank Brad Point Drill Bit
Supply Ability :
20000PCS PER DAY
Place of Origin :
CHINA
Packaging Details :
Each item will be transparent plastic box
Type :
Twist Drill Bit
Material :
High Carbon Steel
Advantage :
Steady drilling,Factory price
Size :
3-13mm
Model Number :
3-13mm
Price :
$0.015-1.55/PCS
Process :
Roll Forged
Payment Terms :
L/C, T/T, D/P, Western Union
Packing :
Plastic Box,hang bag,plastic tube,PVC bag
Description

1. Design Concept: High-Torque Performance

While standard wood bits are designed for stationary drill presses, our Rapid-Flow Hex Shank Series is built for the mobility of the modern job site. Engineered to handle the high-torque impacts of cordless drivers, these bits feature a reinforced core and a specialized Brad Point geometry that bites into the material instantly.

This series bridges the gap between precision cabinetry and high-speed construction, offering a "Walk-Free" start and a "Burn-Free" finish in both metric and imperial industrial standards.

Heavy-Duty 1/4

2. Technical Specification Matrix (Metric & Imperial)

Precision-manufactured from vacuum-quenched alloy steel. The dual-marking system ensures global compatibility.

Diameter (Metric) Diameter (Fractional) Total Length (mm/inch) Flute Length (mm/inch) Shank Type
3.0 mm 1/8" 62 mm / 2.44" 33 mm / 1.30" 1/4" Hex
5.0 mm 3/16" 88 mm / 3.46" 52 mm / 2.05" 1/4" Hex
6.35 mm 1/4" 98 mm / 3.86" 60 mm / 2.36" 1/4" Hex
8.0 mm 5/16" 115 mm / 4.53" 75 mm / 2.95" 1/4" Hex
9.5 mm 3/8" 125 mm / 4.92" 82 mm / 3.23" 1/4" Hex
11.0 mm 7/16" 135 mm / 5.31" 90 mm / 3.54" 1/4" Hex
12.7 mm 1/2" 145 mm / 5.71" 98 mm / 3.86" 1/4" Hex

3. Industrial Features & Core Advantages

High-Impact Quick-Change Shank

The universal 6.35mm (1/4") Hex Shank features a specialized power-groove, ensuring a locked-in fit for all quick-release impact drivers. This eliminates the common issue of the bit slipping or being left behind in deep wood bores.

Double-Spur "Shear-Cut" Technology

Our double spurs act like circular knives, pre-cutting the wood fibers before the main lifting edge removes the chip.

  • Clean-Exit Guarantee: Drastically reduces "blow-out" on the backside of the wood.

  • Veneer Safe: Safe for use on expensive laminated surfaces and exotic hardwoods without surface tearing.

Progressive Deep-Spiral Flutes

The flutes are wider and more polished than standard bits. This Progressive Geometry creates a low-friction path for wood waste, allowing for continuous drilling without having to pull the bit out to clear chips.

Reinforced Steel Integrity

Forged from premium 40Cr Alloy Steel (or Industrial HSS upon request), these bits undergo a proprietary tempering process that increases torsional strength by 25%, making them ideal for high-impact use.

Heavy-Duty 1/4

4. Multi-Material Application Guide

  • Softwood & Hardwood: Fast, clean boring for structural bolts and dowels.

  • Engineered Wood: Superior performance in MDF, OSB, and Plywood where traditional bits cause delamination.

  • Specialty Materials: Highly effective for clean holes in Drywall, PVC, and Acrylic sheets without melting or cracking the material.

Heavy-Duty 1/4

5. Global Logistics & OEM

  • Retail Ready: Individual premium hanging cards or 7-13 piece sets in high-impact ABS cases.

  • Logistics: Standard export palletization with moisture-proof protection for European and Middle Eastern sea freight.

  • OEM Customization: Laser Marking of dual-unit sizes (Metric + Imperial) and custom brand logos directly on the shank.

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Heavy-Duty 1/4" Hex Shank Brad Point Drill Bits: Rapid-Flow Wood Series

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MOQ :
500PCS
Sample :
Acceptable
Shank :
Quick Change Hex Shank
Certification :
ISO9000
Brand Name :
XRTOOLS
Surface Finish :
Black & Bright
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video
Heavy-Duty 1/4 Hex Shank Brad Point Drill Bits: Rapid-Flow Wood Series
Heavy-Duty 1/4 Hex Shank Brad Point Drill Bits: Rapid-Flow Wood Series
Heavy-Duty 1/4 Hex Shank Brad Point Drill Bits: Rapid-Flow Wood Series
Heavy-Duty 1/4 Hex Shank Brad Point Drill Bits: Rapid-Flow Wood Series
Heavy-Duty 1/4 Hex Shank Brad Point Drill Bits: Rapid-Flow Wood Series
Heavy-Duty 1/4 Hex Shank Brad Point Drill Bits: Rapid-Flow Wood Series

ZHANGJIAGANG FLAME MACHINERY CO.,LTD.

Verified Supplier
6 Years
yangzhou
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company
Total Annual :
500-600
Employee Number :
135~150
Certification Level :
Verified Supplier
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