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Straight Shank Drill Bits (Alloy & Imported High Cobalt)
Straight Shank Drill Bits (Alloy & Imported High Cobalt)
Our premium straight shank drill bits are engineered for superior drilling performance in challenging materials. With high-quality alloy and imported high cobalt construction, these bits offer exceptional durability and precision for all your industrial drilling needs.
Description
High-Performance Straight Shank Drill Bits (Alloy & Imported High Cobalt)
Premium Quality Drill Bits Designed For Efficient Drilling
Discover our versatile straight shank drill bits, perfect for tackling tough materials like stainless steel, die steel, and cast iron. These high-quality alloy and imported high cobalt drill bits deliver exceptional performance and durability. With a wide range of sizes available, from 0.3mm to 13mm, there's a drill bit suitable for every drilling requirement. Each bit is crafted to provide optimal cutting efficiency, ensuring precise and clean holes for all your machining projects.

Technical Specifications
Diameter Range: 0.3mm to 13mm
Length Options: Various lengths to suit different applications
Material: High-quality alloy and imported high cobalt
Applications: Ideal for drilling stainless steel, die steel, cast iron, and more
| Diameter (d1) | Cutting Length (L1) | Overall Length (L) |
|---|---|---|
| 0.3-0.5mm | 5mm | 19mm |
| 0.6-0.8mm | 12mm | 34mm |
| 0.9-1.45mm | 20mm | 40mm |
| 1.5-2.15mm | 20mm | 48mm |
| 2.2-2.35mm | 27mm | 53mm |
| 2.4-2.65mm | 30mm | 57mm |
| 2.7-3.0mm | 33mm | 61mm |
| 3.1-3.5mm | 36mm | 65mm |
| 3.6-3.9mm | 39mm | 70mm |
| 3.6-4.0mm | 43mm | 75mm |
| 4.1-4.5mm | 43mm | 75mm |
| 4.6-5.0mm | 52mm | 86mm |
| 5.1-5.5mm | 52mm | 86mm |
| 5.6-6.0mm | 57mm | 93mm |
| 6.1-6.5mm | 63mm | 101mm |
| 6.6-7.0mm | 69mm | 109mm |
| 7.1-7.5mm | 69mm | 109mm |
| 7.6-8.0mm | 75mm | 117mm |
| 8.1-8.5mm | 75mm | 117mm |
| 8.6-9.0mm | 81mm | 125mm |
| 9.1-9.5mm | 81mm | 125mm |
| 9.6-10.0mm | 87mm | 133mm |
| 10.1-10.5mm | 87mm | 133mm |
| 10.6-11.0mm | 94mm | 142mm |
| 11.1-11.5mm | 94mm | 142mm |
| 11.6-12.0mm | 101mm | 151mm |
| 12.1-12.5mm | 101mm | 151mm |
| 12.6-13.0mm | 101mm | 151mm |
Key Features
Exceptional durability and long service life
Efficient cutting performance
Suitable for a wide range of materials
Precision engineering for accurate results
Product Title: High-Performance Alloy & Imported High Cobalt Straight Shank Drill Bits for Stainless Steel, Die Steel & Cast Iron Drilling
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