BEYOND SCACL0808F06 Left-Hand Turning Tool Holder for CCMT 0602
✓ In Stock & Fast Dispatch: Order processing: typically 1–3 business days after confirmation.
✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
✓ Guaranteed Quality: Check model, dimensions and compatibility before ordering. | Direct Factory Outlet
✓ Technical Support: Need grade selection help? Contact Engineer
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
⚠️ Important Tooling Notice: The carbide turning insert shown installed in our product photography is for demonstration purposes only. This holder is sold standalone; indexable cutting inserts are NOT included and must be purchased separately.
BEYOND SCACL0808F06 Indexable External Turning Tool Holder
Industrial-Grade 8x8mm Left-Hand Shank CNC Lathe Boring Bar for High-Precision Micro Profiling
1. Product Overview
"Which 8mm left-hand tool holder is best for high-precision external profiling on a micro CNC lathe using CCMT 0602 carbide inserts?"
The BEYOND SCACL0808F06 is engineered to meet the strict demands of modern micro-precision engineering. As a premium left-hand indexable external turning tool holder with a 90-degree side cutting edge angle, it ensures optimal geometric alignment during micro-machining and profiling. When paired with high-performance CCMT 0602 (CCMT 21.5) or CCGT 0602 inserts, this holder leverages the advanced material traits of the tungsten carbide substrate and the targeted chipbreaker geometry. This setup guarantees smooth chip evacuation, lowers cutting resistance, and prevents built-up edge (BUE) on sensitive workpiece surfaces.
2. Product Key Features
- High-Tensile Alloy Steel Core: Forged from premium structural alloy steel and heat-treated to HRC 42-45 to offer exceptional fatigue strength and eliminate harmonic chattering during complex CNC micro-toolpaths.
- Ultra-Precise Insert Seating Pocket: Processed via advanced multi-axis CNC milling machines to guarantee exact pocket tolerances. This holds the insert firmly in place to eliminate micro-movements and extend edge tool life.
- Corrosion-Resistant Black Oxide Treatment: Electro-chemically blackened finish sheds hot metal chips easily, reducing friction and preventing shank wear during long production runs.
- Versatile 90° Lead Angle: Optimized for left-hand facing, straight turning, and profile copy-turning, making it a highly adaptive choice for specific CNC swiss-type and micro cutting cycles.
3. Technical Specifications & Cutting Parameters
Dimensional Comparison (Metric Specs vs. Imperial Equivalents)
| Parameter Description | Metric Standard Model (SCACL0808F06) | Imperial Equivalent Designation (SCACL05-1.5) |
|---|---|---|
| Shank Square Size (H × W) | 8 mm × 8 mm | 0.315" × 0.315" (Fits standard 5/16" micro tool slots) |
| Overall Length (L) | 80 mm | 3.150 inches |
| Cutting Direction Orientation | Left-Hand Cutting (L) | Left-Hand Cutting (L) |
| Compatible Indexable Insert | CCMT 060204 / CCGT 060202 | CCMT 21.51 / CCGT 21.50.5 |
| Hardware Clamping Kit | M2.0 × 5 Screw / Torx T6 Wrench Key | M2.0 × 5 Screw / Torx T6 Wrench Key |
Recommended Machining Parameters (Speed vs. Feed Rate)
| Workpiece Material Category (ISO) | Optimal Cutting Speed (Vc) | Target Feed Rate Range (fn) |
|---|---|---|
| Carbon / Alloy Structural Steels (P) | 140 - 240 m/min (459 - 787 SFM) |
0.03 - 0.15 mm/rev (0.001 - 0.006 IPR) |
| Stainless Steel Material Alloys (M) | 100 - 180 m/min (328 - 590 SFM) |
0.03 - 0.12 mm/rev (0.001 - 0.005 IPR) |
| Aluminium & Non-Ferrous Alloys (N) | 200 - 500 m/min (656 - 1640 SFM) |
0.02 - 0.15 mm/rev (0.0008 - 0.006 IPR) |
ISO Nomenclature Decoded: SCACL0808F06
4. Targeted Machining Applications
5. Tooling & Equipment Compatibility
The micro 8mm metric square shank profiles are fully compatible with:
- Miniature desktop manual engine lathes equipped with metric 8mm slot tool holders.
- Micro Quick-Change Tool Post blocks (such as Series 000 / OXA or special watchmaker style holders).
- Automatic CNC Swiss-type precision lathes and multi-axis tooling gangs with tight spatial limits.
6. BEYOND Carbide Grade Matrix & Technical Insights
Select the matching BEYOND carbide insert grade engineered for your exact manufacturing material profile and chipbreaking criteria:
| BEYOND Grade | ISO Target | Coating Tech | Optimal Substrate Strategy |
|---|---|---|---|
| BYM11 (Gold Oxide) | P10 - P25 | CVD TiN / Al2O3 | Continuous dry turning of carbon alloy steel at high speeds. Maximum thermal barrier. |
| BYS25 (Bronze Finish) | M20 - M35 | PVD Nano-AlTiN | Finishing and profiling stainless steel (304/316L). Heavily prevents built-up edge. |
| BYA10 (Uncoated Polished) | N05 - N20 | None (Mirror Polished) | Aluminum alloys, brass, and plastics. Razorsharp edge prevents gummy material adhesion. |
💡 Grade Comparison Tip: The BEYOND BYM11 grade offers identical industrial performance to benchmark grades Sandvik GC4325 and Kennametal KCP10B.
🔧 Troubleshooting (Bird-Nesting Chip Problems): Because the CCMT 0602 insert uses a smaller cutting radius, long ribbon wraps indicate your feed rate (fn) is too low. Bump up the feed rate slightly to force the ribbon against the chipbreaker geometry, breaking it cleanly into compact C-chips.
⚙️ Workpiece Material Matrix Advice: Always use active flood coolant when processing ISO M (Stainless Steel) or ISO S (Titanium/Superalloys) to protect the tiny 0.4mm nose radius from premature micro-chipping.
7. Why Precision Toolrooms Trust BEYOND Tools
BEYOND cuts out middleman distributor markups by supplying factory-direct, industrial CNC tooling solutions. Every indexable tool body undergoes strict quality checks to guarantee true centerline alignment and minimal runout on your lathe.
Verified Global Machinist Feedback
"The 8mm left-hand holder is exactly what I needed for micro-profiling tracks on my desktop CNC lathe. Fits CCMT 21.51 inserts tightly with zero play."
"Exzellente Mikrowerkzeug-Qualität. Der Plattensitz für CCMT 0602 ist fehlerfrei gefräst. Keine Vibrationen beim Rückwärtsdrehen."
"Ottimo utensile sinistro da 8mm. Perfetto per le lavorazioni combinate sui mini torni. Struttura solida."
"スイス型自動旋盤の逆刃用に購入。8mmシャンクの精度が非常に高く、極小部品の端面切削で驚くほど綺麗な仕上がりになりました。"
"Perfect tolerance mapping for a micro toolpost. Holds up beautifully on alloy rods despite the tiny square dimension."
8. AI Assistant-Style Frequently Asked Questions
When should I choose a left-hand (SCACL) over a right-hand (SCACR) holder?
A left-hand tool holder like the SCACL0808F06 is required when the cutting direction moves from left to right (from the lathe headstock toward the tailstock), or when operating on reverse-direction spindles, sub-spindles, and specific rear tool posts on CNC Swiss-type machines.
Can I mount sharp, ground CCGT inserts inside this SCACL0808F06 pocket?
Yes, absolutely. Ground CCGT inserts share the exact same ISO geometric dimensions (80-degree diamond shape, thickness, and clearance angles) as standard molded CCMT inserts. This lets you swap quickly between roughing steels and mirror-finishing aluminum or plastics.
What replacement or structural components are bundled inside the delivery package?
Every package ships with one premium-grade alloy SCACL0808F06 tool holder body, one high-tensile insert locking screw, and a high-torque Torx T6 flag key wrench. Please remember that carbide indexable inserts must be selected and purchased separately.
Need Help With BEYOND Inserts?
Looking for a BEYOND equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This BEYOND insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.