ASSORTS Precision Rotary Broach with 3/4" (19.05 mm) Shank & 7-Piece HSS Hex Punch Set – Ideal for CNC, Lathe, Milling & Drilling Machines
Product details
| Management number | 219294613 | Release Date | 2026/05/03 | List Price | US$186.00 | Model Number | 219294613 | ||
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- ✔ 𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐑𝐨𝐭𝐚𝐫𝐲 𝐁𝐫𝐨𝐚𝐜𝐡 – Engineered for high-accuracy broaching on CNC, lathe, milling, and drilling machines, ensuring smooth and efficient operations.
- ✔ 𝐇𝐢𝐠𝐡-𝐒𝐭𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐑𝐨𝐭𝐚𝐫𝐲 𝐁𝐫𝐨𝐚𝐜𝐡 𝐇𝐨𝐥𝐝𝐞𝐫 (𝟑/𝟒" – 𝟏𝟗.𝟎𝟓 𝐦𝐦 𝐒𝐭𝐫𝐚𝐢𝐠𝐡𝐭 𝐒𝐡𝐚𝐧𝐤) – Designed for a secure and firm grip, reducing vibration and enhancing precision during machining.
- ✔ 𝟕-𝐏𝐢𝐞𝐜𝐞 𝐇𝐒𝐒 𝐇𝐞𝐱 𝐏𝐮𝐧𝐜𝐡 𝐒𝐞𝐭 – Made from premium high-speed steel (HSS) for superior durability, sharp cutting edges, and extended tool life.
- ✔ 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐀𝐜𝐫𝐨𝐬𝐬 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 – Perfect for automotive, aerospace, medical, plumbing, and fastener manufacturing, delivering precision-engineered results for both industrial and workshop applications.
- 𝐒𝐡𝐚𝐧𝐤 𝐎𝐩𝐭𝐢𝐨𝐧𝐬 𝐟𝐨𝐫 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐌𝐚𝐜𝐡𝐢𝐧𝐢𝐧𝐠: ✔ Straight Shank (3/4" – 19.05 mm) – Ideal for universal compatibility with various machine setups. ✔ MT2 (M10 x 1.5 Drawbar Thread) – Precision fit for MT2 spindles, ensuring optimal performance. ✔ MT3 (M12 x 1.75 Drawbar Thread) – Perfect for MT3 tool holders, delivering enhanced stability. ✔ R8 (7/16" UNF Drawbar Thread) – Designed for milling machines with R8 spindles, providing a secure hold.
- 1️⃣ Advanced Self-Centering Wobble Mechanism – Enables controlled axial movement, ensuring smooth, precise, and chatter-free cutting for superior broaching results.
- 2️⃣ Optimal Pre-Drilling Guide – For best results, pre-drill holes slightly larger than the broach size: Square broaches require a 10% larger hole, while Hex broaches perform best with a 3% larger hole, ensuring smooth cutting and extended tool life.
- 3️⃣ Alternative Drilling Method – If pre-drilling a larger hole isn't feasible, drill to the exact broach size and incorporate a 45° lead-in chamfer. This reduces cutting resistance, enhances tool life, and ensures a smoother broaching process.
- 4️⃣ Apply Lubrication for Optimal Performance – Minimizes friction, dissipates heat, and enhances cutting efficiency, resulting in smoother operation, reduced tool wear, and extended tool life.
- 5️⃣ Precision Cutting Process – Reduces cutting resistance, enhances accuracy, and ensures a seamless broaching experience with clean and precise results.
| Model | ASS-RB-34-H7 |
|---|---|
| Brand Name | ASSORTS |
| Item Weight | 1.5 Kilograms |
| Part Number | ASS-RB-34-H7 |
| Manufacturer | Assort Machine Tools Co. |
| Item Dimensions | 9.45 x 7.48 x 2.36 inches |
| Tool Flute Type | Straight |
| Included Components | Rotary Broach Holder (3/4" Shank), 7 HSS Hex Punches, 1 Allen Key |
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