4.5mm Bright HSS Jobber Drill Bit 5 Pack
$34.00
Product Description
4.5mm Bright HSS Jobber Drill Bits, ideal for miniature drills, Pin Vise or Mini Hand Drill Chuck. Suitable for professional, hobby, model making & DIY use, especially non-ferrous applications.
Specifications
| Diameter | 4.50mm |
| Material | HSS (M2) |
| Point Angle | 118o Split Point |
| Overall Length | 80mm |
| Quantity | 5 Each |
4.5mm Bright HSS Jobber Drill Bit – 5 Each
Upgrade your drilling precision with our premium 4.5mm Bright HSS Jobber Drill Bits. Engineered for professionals and DIY enthusiasts alike, these high-speed steel bits deliver exceptional performance across a wide range of materials. Whether you’re working on professional projects, hobby crafts, model making, or home repairs, this 5-pack ensures you always have the right tool at hand.
Core Specifications
| Drill Bit Diameter | 4.50mm |
| Material | M2-HSS Steel |
| Finish | Bright (As-Ground) |
| Point Angle | 118o Split Point |
| Overall Length | 80mm |
| Effective Length | 47mm |
| Shank Type | Precision Straight |
| Standard | DIN338 |
| Pack Quantity | 5 Each |
| Application | Mild Steel, Cast Iron, Non-Ferrous Metals |
Key Features & Benefits
- Self-Centering 118o Split Point – Eliminates wandering and reduces thrust requirements for cleaner, more accurate holes
- Premium M2-HSS Construction – Ensures durability and long tool life even in demanding applications
- Bright Finish – Ideal for non-ferrous materials with reduced friction and improved chip evacuation
- Precision Straight Shank – Compatible with miniature drills, pin vises, and hand drill chucks
- Optimized Chip Control – Produces wide, thin chips for efficient removal and heat dissipation
Versatile Applications
Perfect for professional workshops, hobbyists, model makers, and DIY enthusiasts. Ideal for drilling in mild steel, cast iron, aluminum, brass, and other non-ferrous metals. Compatible with both power tools and manual drilling systems.
Quality Assurance
Manufactured to DIN338 standards, our drill bits undergo rigorous quality control to ensure consistent performance. The bright finish maintains precise dimensions and cutting edges, while the M2-HSS composition provides superior hardness and wear resistance.
Why Choose Our Drill Bits?
Unlike standard drill bits, our Bordo Metric Quick Silver series features enhanced split point geometry that reduces push force by up to 30%, minimizing operator fatigue. The bright finish offers better visibility during drilling compared to coated alternatives, making it easier to monitor your work.
Frequently Asked Questions
Q: Can these bits be used with cordless drills?
A: Yes, they are compatible with all standard drill chucks that accept 4.5mm shank bits.
Q: Are these suitable for stainless steel?
A: Best for mild steel and non-ferrous metals; for stainless steel, we recommend our cobalt-coated series.
Q: What’s the difference between bright finish and black oxide?
A: Bright finish provides better chip flow in non-ferrous materials, while black oxide offers increased lubricity for ferrous applications.
Ready to elevate your drilling performance? Contact us today for bulk pricing, technical specifications, or custom order inquiries. Our team of experts is standing by to help you find the perfect drilling solution for your needs.
