MICRO 100 Boring Bar: Top Rake Chipbreaker, 3/16 in Shank Dia., Bright (Uncoated)
The MICRO 100 Boring Bar: Top Rake Chipbreaker (MPN QBT-050400) is a bright (uncoated), right-hand machining tool with a 3/16 in shank diameter. 3G Electric interprets customer demand and delivers this genuine…
SKU 3G-OTH-245624
Also listed as: QBT050400 · QBT 050400
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MICRO 100 Boring Bar: Top Rake Chipbreaker (MPN QBT-050400) is a bright (uncoated), right-hand machining tool with a 3/16 in shank diameter. 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the MICRO 100 QBT-050400 boring bar used for?
The MICRO 100 QBT-050400 is a right-hand boring bar with a top rake chipbreaker, designed for internal turning and boring operations in metalworking. It is commonly used in lathes and CNC machines to enlarge or finish pre-drilled holes with precision, especially in tight spaces where a small shank diameter is required.
What are the specifications of the MICRO 100 QBT-050400 boring bar?
The MICRO 100 QBT-050400 boring bar has a 3/16 in shank diameter, is bright (uncoated), and features a top rake chipbreaker for improved chip control. It is a right-hand tool, meaning it cuts when fed from right to left. The manufacturer part number is QBT-050400, and it is made by MICRO.
Where to buy the MICRO 100 QBT-050400 boring bar worldwide?
You can source the MICRO 100 QBT-050400 boring bar through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this MICRO 100 tool as part of our extensive machining product range.
How to select the correct MICRO 100 boring bar for my application?
To select the correct MICRO 100 boring bar, match the shank diameter to your tool holder (e.g., 3/16 in for the QBT-050400). Choose a right-hand bar for conventional lathe rotation. The top rake chipbreaker design is ideal for softer materials like aluminum or brass. Always verify the insert geometry and coating (bright uncoated here) against your workpiece material.
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.
