OSCARBIDE 1"x12" Indexable Boring Bar S16T-SCLCR3 Right-Hand 10 Inserts
- Precision Dimensions: 1" Shank Diameter, 12" Overall Length. RH (Right-Hand) Sclcr Boring Bar designed for optimal control and stability in internal machining tasks
- Durable Carbide Inserts: Solid carbide inserts with multilayer coating. Offers long tool life, faster cutting speeds, low friction, and excellent wear resistance
- Versatile Machining Applications: Suitable for turning internal holes, reaming, copying, and semi-finishing existing holes. Compatible with boring machines and lathe machines
- Advanced Cutting Geometry: CCMT09T304 (CCMT32.5) carbide inserts feature an 80 nose radius with negative 5 end and side cutting angles for smooth and efficient cutting
- Complete Package Contents: 1 pc of 1" x 12" RH Sclcr Indexable Boring Bar with 10pcs carbide inserts (CCMT09T304, CCMT32.5). Packaged securely to ensure safe delivery
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Category |
Cutting Tools , Boring Bars |
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Select a product to estimate shipping.OSCARBIDE 1′′ x 12′′ Indexable Boring Bar (S16T-SCLCR3, Right-Hand, with 10 Inserts)
Brand Name: OSCARBIDE
Shank Diameter: 1''
Overall Length: 12''
Min. Bore: 1.25''
Cutting Direction: Right Hand
Model: S16T-SCLCR3
Toolholder Style: SCLCR
Lead Angle: 6°
Insert Type Included: CCMT09T304 (CCMT32.51)
Cutting Edges per Insert: 4 (indexable)
Total Cutting Edges: 40 (10 inserts × 4 edges)
Applications Internal boring, semi-finishing, reaming, copying, internal facing
Packing: 1 pc 1'' x 12'' RH SCLCR Indexable Boring Bar with 10pcs carbide inserts CCMT09T304(CCMT32.5)
Size:
1′′ rigid steel shank – Maximum stability and minimal deflection for precise, vibration-free boring
12′′ overall length – Deep reach for large workpieces and deep-hole applications
Right-hand SCLCR design – 95° lead angle for versatile internal turning, facing, and boring
10 premium CCMT09T304 (CCMT32.51) inserts included – 80° diamond shape, negative 5° end and side cutting angles-1
Indexable design – Rotate or replace inserts in seconds – no grinding, no re-sharpening, no downtime
Used for
Bar holders are made of high quality steel with coated, inserts with Tin-coated are made of carbide,moistureproof, rust-proof,for long time use.
Boring can be done on mills, lathes or drill press machines, either with a boring head or with just a boring tool.
Used for Turning internal hole, reaming, copying,etc., specially used for semi-finishing on the existing hole cutter,fit boring machine, lathe machine
Replace Carbide Insert CCMT09T304(CCMT32.51):
Thickness: 5/32 inch
Hole: 11/64 inch
Radius: 1/64 inch
We also sell the replacement carbide inserts of this boring bar, please search the Asin of the Item B07W7PVWR1 on
Q1: Will this boring bar fit my lathe? A: Yes – if your lathe tool post or boring bar holder accepts 1′′ straight shank tooling . This fits most standard engine lathes, CNC lathes, and boring mills. The bar requires a minimum bore diameter of 1.2′′ .
Q2: What are the exact dimensions? A: Shank diameter: 1′′. Overall length: 12′′. Minimum bore: 1.2′′. Right-hand SCLCR design.
Q3: What inserts are included? A: The set includes 10 CCMT09T304 (CCMT32.51) carbide inserts . These are 80° diamond shape inserts with negative 5° end and side cutting angles-1. Each insert has 4 indexable edges – 40 total cutting edges.
Q4: Can I use this bar on a manual lathe? A: Yes – this bar is designed for use on both manual and CNC lathes, as well as boring mills. The 1′′ shank fits most standard tool posts.
Q5: What materials can I machine? A: Mild steel, carbon steel, stainless steel (with proper speeds/feeds), cast iron, aluminum, brass, copper, and alloy steels. Not for wood or abrasive composites.
Q6: Does this bar have through-coolant capability? A: No – this bar does not feature through-coolant. Use external coolant or cutting fluid applied to the cutting zone.
Q7: How do I change the inserts? A: Use the included hex key to loosen the screw clamp, rotate or replace the insert, and re-tighten. Do not over-torque. The screw-clamp design provides secure insert retention.
Q8: How long do the inserts last? A: Life depends on material, speeds, feeds, and coolant use – typically dozens to hundreds of parts per edge in mild steel. With 10 inserts × 4 edges = 40 fresh edges, you‘re set for a long time.
Q9: Where can I buy replacement inserts? A: Replacement inserts are available separately – search ASIN B07W7PVWR1 for CCMT09T304 (CCMT32.51) inserts.
Q10: My bore is rough or oversized – what could be wrong? A: Check: insufficient cutting fluid, incorrect speeds/feeds, loose insert, or excessive depth of cut. Also ensure the bar is properly centered and the workpiece is securely held.
Product details




| Main Specification | |
|---|---|
| Manufacturer | OSCARBIDE TOOlS |
| Brand | OSCARBIDE |
| Item Weight | 2.75 pounds |
| Product information | |
| Package Dimensions | 13.43 x 3.23 x 2.01 inches |
| Others | |
| Date First Available | 2023 or April 19 |
| Product Type | Boring Bars |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.







