We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., 0.1950 in Center to Cutting Tip - Machining
MICROMachining

MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., 0.1950 in Center to Cutting Tip

The MICRO 100 Boring Bar is a right-hand boring tool with a 0.1950 in center-to-cutting-tip offset and a 1/4 in shank diameter (MPN TBB-250). 3G Electric sources this genuine machining component across 14 industrial…

SKU 3G-OTH-246939

Also listed as: TBB250 · TBB 250

Brand
MICRO
Item
100 Boring Bar: Boring, 1/4 in Shank Dia., 0.1950 in Center to Cutting Tip
Category
Machining
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MICRO
Manufacturer Part Number
TBB-250
Type
0.1950 in Center to Cutting Tip, Right Hand
Shank Dia.
1/4 in

Technical Documents

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MICRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MICRO 100 Boring Bar is a right-hand boring tool with a 0.1950 in center-to-cutting-tip offset and a 1/4 in shank diameter (MPN TBB-250). 3G Electric sources this genuine machining component across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate fulfillment.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MICRO 100 TBB-250 boring bar used for?

The MICRO 100 TBB-250 is a right-hand boring bar used for internal machining operations such as enlarging holes, creating precise internal diameters, and finishing bores in metal parts. It is commonly applied in precision machining, tool and die making, and aerospace component manufacturing.

What are the specifications of the MICRO 100 TBB-250 boring bar?

The MICRO 100 TBB-250 boring bar has a 1/4 in shank diameter, a 0.1950 in center-to-cutting-tip dimension, and is designed for right-hand cutting. The manufacturer part number is TBB-250. It is a solid carbide boring bar for precision internal machining.

Where to buy the MICRO 100 TBB-250 boring bar worldwide?

3G Electric supplies the MICRO 100 TBB-250 boring bar to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this precision boring tool.

How to select the correct boring bar for a machining application?

Select a boring bar based on shank diameter matching your tool holder, reach required for the bore depth, and cutting direction (right or left hand). For the MICRO 100 TBB-250, ensure your holder accepts a 1/4 in shank and that the 0.1950 in center-to-tip offset suits your bore size.

Used in

Common applications for MICRO
Aerospace machining — MICRO 100 SCLCR toolholders for turning titanium alloys
Automotive production — MICRO 100 SR series blanks for custom drill bits in engine blocks
Plastic component fabrication — MICRO 100 SFL downcut router bits for acrylic sheet cutting
Aluminum extrusion finishing — MICRO 100 SFA upcut router bits for deburring profiles
Mold and die making — MICRO 100 SCMCN toolholders for profiling hardened steel cavities
Composite panel trimming — MICRO 100 SFPM spiral router bits for carbon fiber laminates

MICRO 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MICRO 100 Boring Bar: Boring, 1/2 in Shank Dia., 0.3750 in Center to Cutting Tip, Right Hand (MPN TBB-500)
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MICRO 100 Boring Bar: Boring, 1/2 in Shank Dia., 0.3750 in Center to Cutting Tip, Right Hand (MPN TBB-500)
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., 0.1950 in Center to Cutting Tip, Left Hand (MPN TBBL-250)
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MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., 0.1950 in Center to Cutting Tip, Left Hand (MPN TBBL-250)
MICRO 100 Boring Bar: Boring, 1 in Shank Dia., 0.7330 in Center to Cutting Tip, Right Hand (MPN TBB-001)
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MICRO 100 Boring Bar: Boring, 1 in Shank Dia., 0.7330 in Center to Cutting Tip, Right Hand (MPN TBB-001)
MICRO 100 Boring Bar: Boring, 3/4 in Shank Dia., 0.5600 in Center to Cutting Tip, Right Hand (MPN TBB-750)
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MICRO 100 Boring Bar: Boring, 3/4 in Shank Dia., 0.5600 in Center to Cutting Tip, Right Hand (MPN TBB-750)
MICRO 100 Boring Bar: Boring, 3/8 in Shank Dia., 0.2760 in Center to Cutting Tip, Right Hand (MPN TBB-375)
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MICRO 100 Boring Bar: Boring, 3/8 in Shank Dia., 0.2760 in Center to Cutting Tip, Right Hand (MPN TBB-375)
MICRO 100 Boring Bar: Boring, 5/8 in Shank Dia., 0.4830 in Center to Cutting Tip, Right Hand (MPN TBB-625)
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MICRO 100 Boring Bar: Boring, 5/8 in Shank Dia., 0.4830 in Center to Cutting Tip, Right Hand (MPN TBB-625)

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