OSCARBIDE 3/8"x 6" Indexable Boring Bar w/10pcs Carbide Inserts,Right-Hand
7 sold in last 24 hours
- High-Quality Construction-3/8" Shank Diameter, 6" Overall Length. Made of solid carbide with a multilayer coating for long tool life, faster cutting speeds, and superior wear resistance.
- Advanced Cutting Performance-Carbide inserts feature an 80° cutting angle with a negative 5° end and side cutting angle, ensuring precision and efficiency in various machining operations.
- Versatile Applications-Ideal for turning internal holes, reaming, copying, and semi-finishing existing holes. Compatible with boring machines and lathe machines.
- Low Friction & Durability-Low friction coefficient reduces wear and tear, ensuring smooth operation and maintaining tool longevity even under heavy use.
- Package Contents-1 piece of 3/8" x 6" RH SCLCR Indexable Boring Bar with 10 pieces of CCMT21.51 (CCMT060204) carbide inserts included. Buy replacement insert of this Boring Bar , please search the Asin B07RB129HH
Tags |
Estimated shipping
Select a product to estimate shipping.OSCARBIDE 3/8′′ x 6′′ Indexable Boring Bar (Right-Hand, with 10 Inserts)
Small Bar, Big Performance – 6′′ Reach, 10 Inserts, Professional Results.
Brand Name: OSCARBIDE
Shank Diameter: 3/8''
Overall Length: 6''
Cutting Direction: Right Hand
Carbide Insert: CCMT21.51(CCMT060204)
Lead Angle: -5 degrees
Side Cutting Edge Angle: -5 degrees
Insert Clearance Angle: 7 degrees
Center to Cutting Tip: 1/4 inch
Insert Screw: M2.5x6
Key: T8
Size:
3/8′′ rigid steel shank – Maximum stability for its size – reduces chatter and deflection for precise, vibration-free boring
6′′ overall length – Ideal reach for smaller workpieces and precision boring applications
Right-hand SCLCR design – 80° diamond insert geometry for versatile internal boring and finishing
10 CCMT21.51 (CCMT060204) inserts included – 80° diamond shape, 2 indexable edges per insert – 20 total cutting edges
Indexable design – Rotate or replace inserts in seconds – no grinding, no re-sharpening, no downtime
Versatile Machining Tool
This indexable boring bar is a versatile machining tool designed for a variety of applications. It excels at turning internal holes, reaming, and copying operations. The tool is particularly well-suited for semi-finishing on existing hole cutters, making it an ideal choice for use with boring machines and lathes. Its design incorporates features that enhance its performance and durability in these applications.
What This Boring Bar Delivers – Feature to Benefit Translation
Replacement Carbide Insert CCMT 21.51(CCMT060204)
3/32" Thickness
1/64" Radius
80 degrees diamond single sided
Please Search the Asin B07RB129HH of replacement Insert
Q1: Will this boring bar fit my lathe? A: Yes – if your lathe tool post or boring bar holder accepts 3/8′′ straight shank tooling . This fits most benchtop lathes, mini lathes, and smaller engine lathes. The bar requires a minimum bore diameter of 0.460′′ .
Q2: What are the exact dimensions? A: Shank diameter: 3/8′′. Overall length: 6′′. Minimum bore: 0.460′′. Right-hand SCLCR design.
Q3: How many inserts are included? A: The set includes 10 CCMT21.51 (CCMT060204) carbide inserts . Each insert has 2 indexable edges – giving you 20 total cutting edges to start-. Replacement inserts are available separately.
Q4: What does CCMT21.51 / CCMT060204 mean? A: These are industry-standard designations for the 80° diamond insert shape:
CCMT : Clamp-style, 7° clearance, tolerance class M, chipbreaker style T
21.51 / 060204 : Size and nose radius specifications (1/4′′ inscribed circle, 0.0157′′ / 0.4mm nose radius)
Q5: 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 3/8′′ shank fits most standard tool posts.
Q6: 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.
Q7: 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.
Q8: How do I change the inserts? A: Use the included T-7 Torx 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.
Q9: 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 × 2 edges = 20 fresh edges, you‘re set for a long time.
Q10: Where can I buy replacement inserts? A: Replacement CCMT21.51 (CCMT060204) inserts are available separately from OSCARBIDE and other suppliers.
Q11: 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 | |
|---|---|
| Wytwórca | OSCARBIDE TOOlS |
| Marka | OSCARBIDE |
| Pozycja Waga | 4.5 uncji |
| Product information | |
| Wymiary opakowań | 6.5 x 5.51 x 1.14 inches |
| Numer modelu pozycji | 10 |
| Others | |
| Data pierwszego dostępnego | 2019 or November 10 |
| Typ produktu | Boring Inserts |