MICRO 100 Boring Bar: Helical Back Rake, 1/8 in Shank Dia., Bright (Uncoated)
The MICRO 100 Boring Bar: Helical Back Rake is a right-hand, bright (uncoated) machining tool with a 1/8 in shank diameter (MPN HBB-030187). 3G Electric sources this genuine industrial cutting tool across 14…
SKU 3G-OTH-245658
Also listed as: HBB030187 · HBB 030187
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The MICRO 100 Boring Bar: Helical Back Rake is a right-hand, bright (uncoated) machining tool with a 1/8 in shank diameter (MPN HBB-030187). 3G Electric sources this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.
Frequently Asked Questions
What is a MICRO 100 boring bar used for?
A MICRO 100 boring bar with helical back rake is used for precision internal boring, facing, and contouring in CNC and manual lathes. It is ideal for machining small-diameter holes in metal, plastics, and composites across industries like aerospace, automotive, and medical device manufacturing.
What are the specifications of the MICRO 100 HBB-030187 boring bar?
The MICRO 100 HBB-030187 boring bar has a 1/8 in shank diameter, bright (uncoated) finish, and right-hand cutting direction. Its helical back rake design improves chip evacuation and surface finish. This tool is suitable for small-bore applications requiring high precision.
Where to buy MICRO 100 boring bars worldwide?
3G Electric supplies MICRO 100 boring bars like the HBB-030187 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this precision machining tool.
How to select the right MICRO 100 boring bar for your lathe?
Select a MICRO 100 boring bar by matching shank diameter to your tool holder, cutting direction (right or left hand) to spindle rotation, and coating to workpiece material. For small bores under 1/4 in, the HBB-030187 with 1/8 in shank is a common choice. Consult your lathe manual for clearance.
Used in
Common applications for MICROMICRO Products
3G Electric supplies MICRO machining. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
