01 Product Overview
Round HSS Tool Bits are used in boring bars and custom ground tools for internal turning and special profiles.
Key features
Round section for boring bars
Grindable to custom profiles
Hover to zoom National Enterprises HSS Tool Bits
HSS Round Tool Bits
Price on request Wholesale & bulk rates available
Round HSS blanks for boring bars and custom ground cutting tools.
- Material
- High-Speed Steel (HSS)
- Finish
- Ground
- Round section for boring bars
- Grindable to custom profiles
PackagingSingle piece
Minimum order5 pcs
DeliveryAcross Pakistan
Quality assuredChecked before dispatch
Wholesale pricingVolume discounts available
Nationwide deliveryCourier & cargo
Expert supportHelp choosing sizes
02 Technical Specifications
| Brand | National Enterprises |
|---|---|
| Product code | NE-TB-RD |
| Category | HSS Tool Bits |
| Material | High-Speed Steel (HSS) |
| Finish | Ground |
| Packaging | Single piece |
| Minimum order | 5 pcs |
| Section | Round |
03 Available Sizes
Common sizes are listed below. Other sizes may be available on request. Ask our team for current stock.
| Diameter | Length | |
|---|---|---|
| 6 mm | 100 mm | |
| 8 mm | 100 mm | |
| 10 mm | 160 mm | |
| 12 mm | 160 mm |
04 Applications
Boring bars
Form tools
05 Selection & Usage Tips
Choose the right size
Match the diameter, thread or profile to your drawing. For taps, use the correct tapping drill size listed in the size table.
Correct speed & feed
Use cutting speeds suited to the material. Harder materials need lower speeds; excess speed shortens tool life.
Use lubrication
Cutting oil or coolant reduces heat, improves finish and extends tool life when cutting steel.
Work safely
Clamp the workpiece securely and wear safety glasses and gloves. Replace worn or chipped tools.
06 Frequently Asked Questions
Do you supply wholesale and bulk quantities?
Yes. We supply workshops, retailers, contractors and industrial buyers in bulk. Send us your required sizes and quantities for a wholesale quotation.
Do you deliver outside Karachi?
Yes, we dispatch orders across Pakistan through reliable courier and cargo services. Delivery charges depend on the destination and order weight.
How do I get a price quotation?
Use the Request a Quote form on this page, call us or send a WhatsApp message with the product name, size and quantity. Our team replies with availability and pricing.
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