HSS Titanium Coated Umbrella Step Drill Bit Set 3-30.5mm
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
about 20 days
Brand:
RTCRAFT or OEM
Product Description
HSS Titanium Plating Umbrella Drill Bit Set
Product Specifications
| Product Name | HSS Drill Bits |
|---|---|
| Material | High Speed Steel |
| Type | Umbrella Drill Bit |
| Flute | Straight Flute |
| Surface | Ti-coated |
| Package | Plastic tube |
Product Description
3-piece HSS Titanium Plated Umbrella Drill Bit Set for chamfering and step drilling applications.
Key Features
- Unique umbrella structure allows single drill to create multiple aperture sizes
- Eliminates need for center punch and more durable than standard twist drills
- Performs deburring, chamfering and round hole reaming in one operation
- Made from 4241# high speed steel for easy drilling and sharp cutting edges
- Gold titanium plating resists fading and scratching
Technical Specifications
- Material: High-speed steel 4241
- Style: Taper Umbrella
- Color: Gold
- Shank Sizes: 6mm, 8mm, 10mm
- Size Options:
- 16-30.5mm (0.62"-1.2") with 10mm handle diameter
- 6-20mm (0.1"-0.79") with 8mm handle diameter
- 3.3-14mm (0.13"-0.55") with 6mm handle diameter
Package Contents
3 pieces umbrella chamfer chamfering cutter
Packaging & Delivery Options
- Standard packaging: 5/10 pieces in plastic bag with inner box and outer carton
- Custom options: Blister card, plastic tube, or PVC pouch available
- Sample/small orders shipped via courier (DHL, FEDEX, TNT)
- Bulk orders shipped by sea
- Production lead time: 20-30 days after deposit
Frequently Asked Questions
How are goods delivered?
By sea, air, or express courier depending on order size
What is the production lead time?
Typically 20-30 days after deposit, depending on order quantity
What payment methods do you accept?
Bank transfer, Western Union, PayPal
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Company
DANYANG RIGHTOOLS CO.,LTD
Location
East Industry Park,Danbei Town,Danyang City,Jiangsu Province,China
Contact Person
Kevin Jiang