We are the official authorized dealer of dormer pramet.
| Product Name |
HSS Twist drill tool bit |
| Product material |
High Speed Steel Tool Material |
| Product coating |
Tin |
| Product characteristics |
Excellent machining accuracy and process reliability; smooth chip removal; low cutting resistance; excellent wear resistance;
stable and lasting tool life. |
| Product application |
Suitable for ISO workpiece material |
| Product Description |
Drill set in DRILLBOY workbench display consisting out of 55 jobber length drills with straight shank, A002 diameters 1.0 up to
13.0mm in increments of 0.5mm and 3.3, 4.2, 6.8 and 10.2mm, according to DIN 338 standard with 118° modified split point, HSS with
TiN-tip coating for 4xD drilling without pecking in steel (above 2.0mm with bright finish and conical point) |
| Description |
Value |
| Ordering code ANSI |
A099DRILLBOYXL |
| Gross weight |
2021.7 grams |
| Set Number |
DRILLBOY |
| Styles in Set |
A002 |
| Number of items in set |
55 |
| Diameters in Set |
3 x (1.0, 1.5, 2.0, 2.5, 3.0, 3.3, 3.5, 4.0) + 2 x (4.2, 4.5, 5.0, 5.5, 6.0, 6.5, 6.8, 7.0, 7.5, 8.0) + 8.5, 9.0, 9.5, 10.0, 10.2,
10.5, 11.0, 11.5, 12.0, 12.5, 13.0 mm |
| Products in set |
Yes |
SMOOTH CHIP REMOVAL SMALL CUTTING RESISTANCE
PARABOLIC CHIP REMOVAL GROOVE IS SMOOTH
LARGE CAPACITY AND HIGH FINISH CHIP REMOVAL GROOVE
CEMENTED CARBIDE MATERIAL
NEW COATING
EXCELLENT WEAR RESISTANCE
GOOD ADHESION RESISTANCE
When regrinding a drill, always make sure that the correct point geometry is produced and that any wear has been removed.
The point angle on a drill has an influence on the strength of the chisel edge and periphery corner. The chisel edge will be stronger with a blunter point, however this weakens the periphery corner. Application specific drills generally have a blunter point (130°- 140°) due to a combination of these effects, but also because hole accuracy improves with the increase of point angle.
Company Profile
Nigel Precision Machinery (shanghai) Co., Ltd
Focusing on cutting tools for more than 20 years, it has an efficient R&D, production and sales team to serve customers around the world, can reduce costs and improve efficiency for customers. the main products including PCBN, PCD inserts, carbide inserts, interchangeable drills, BTA drills. In terms of grinding processing, we have the most advanced fully automated production equipment, presses, sintering furnaces, coating equipment and the most advanced Testing equipment, offer OEM service. We hope NIGEL products can bring you competitiveness and create value.
Q1: Are you a factory or a trading company?
A: We are a factory specializing in the production of cutting tools for more than 20 years. Our main products including PCBN, PCD inserts, carbide inserts, interchangeable drill bits, BTA drill bits, etc.
Q2: Could you provide free samples?
A: Yes, samples are provided for free, but need to pay the shipping cost.
Q3: Why should we choose you?
A: 1. We are industry and trade integration, and our product quality and price are very competitive.
2. The delivery time is fast, products in stock can be shipped within 1-3 days, and customized products are shipped according to the agreed time.
Q4: What are the shipping methods and shipping costs?
A: Meet your requirements, air, sea, express etc.; best methods and cheapest cost we will choose for our customers.
Q5: What are the payment methods and prepayment for orders?
A: T/T, PayPal, L/C, Western Union etc.; if it is in stock, 100% prepayment; if it is out of stock, 30% prepayment, the remaining 70% will be fully paid after the ready of the order on the invoice, before delivery.
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