ASSORTS Precision Rotary Broach with R8 Shank (7/16" UNF Drawbar Thread) and H.S.S Square Punch 7 Pcs– Ideal for CNC, Lathe, Milling & Drilling Machines
R 20,155
Availability: Currently in Stock
Delivery: 10-20 working days
Option Currently Selected: R8 Shank-Square Punch
ASSORTS Precision Rotary Broach with R8 Shank (7/16" UNF Drawbar Thread) and H.S.S Square Punch 7 Pcs– Ideal for CNC, Lathe, Milling & Drilling Machines
✔ 𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐑𝐨𝐭𝐚𝐫𝐲 𝐁𝐫𝐨𝐚𝐜𝐡 𝐇𝐨𝐥𝐝𝐞𝐫 – Perfect for accurate broaching on CNC, lathe, milling, and drilling machines.
✔ 𝟕-𝐏𝐢𝐞𝐜𝐞 𝐇𝐒𝐒 𝐒𝐪𝐮𝐚𝐫𝐞 𝐏𝐮𝐧𝐜𝐡 𝐒𝐞𝐭 – Made from premium high-speed steel (HSS) for superior durability and sharp cutting edges.
✔ 𝐑𝟖 𝐒𝐡𝐚𝐧𝐤 (𝟕/𝟏𝟔" 𝐔𝐍𝐅 𝐃𝐫𝐚𝐰𝐛𝐚𝐫 𝐓𝐡𝐫𝐞𝐚𝐝) – Designed for milling machines with R8 spindles, ensuring a secure hold and enhanced stability.
✔ 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐚𝐥-𝐆𝐫𝐚𝐝𝐞 𝐁𝐮𝐢𝐥𝐝 –Ideal for automotive, aerospace, medical, plumbing, and fastener manufacturing industries
𝐒𝐡𝐚𝐧𝐤 𝐎𝐩𝐭𝐢𝐨𝐧𝐬 𝐟𝐨𝐫 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐌𝐚𝐜𝐡𝐢𝐧𝐢𝐧𝐠: ✔ 𝐒𝐭𝐫𝐚𝐢𝐠𝐡𝐭 𝐒𝐡𝐚𝐧𝐤 (𝟑/𝟒" – 𝟏𝟗.𝟎𝟓 𝐦𝐦) – Ensures universal compatibility with a wide range of machine setups for flexible operation. ✔ 𝐌𝐓𝟐 (𝐌𝟏𝟎 𝐱 𝟏.𝟓 𝐃𝐫𝐚𝐰𝐛𝐚𝐫 𝐓𝐡𝐫𝐞𝐚𝐝) – Precision-engineered for MT2 spindles, offering reliable performance in machining applications. ✔𝐌𝐓𝟑 (𝐌𝟏𝟐 𝐱 𝟏.𝟕𝟓 𝐃𝐫𝐚𝐰𝐛𝐚𝐫 𝐓𝐡𝐫𝐞𝐚𝐝) – Provides enhanced stability and secure fitting for MT3 tool holders, improving accuracy. ✔ 𝐑𝟖 (𝟕/𝟏𝟔" 𝐔𝐍𝐅 𝐃𝐫𝐚𝐰𝐛𝐚𝐫 𝐓𝐡𝐫𝐞𝐚𝐝) –Designed specifically for milling machines with R8 spindles, ensuring a firm and vibration-free grip.
𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 𝐁𝐫𝐨𝐚𝐜𝐡𝐢𝐧𝐠 𝐈𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧𝐬 1️⃣ Advanced Self-Centering Wobble Mechanism – Enables controlled axial movement, ensuring smooth, precise, and chatter-free cutting for superior broaching results.
2️⃣ 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞𝐝 𝐏𝐫𝐞-𝐃𝐫𝐢𝐥𝐥𝐢𝐧𝐠 𝐟𝐨𝐫 𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 – Achieve the best broaching results by pre-drilling slightly oversized holes. For square broaches, drill 10% larger than the broach size, and for hex broaches, drill 3% larger to minimize cutting resistance, enhance accuracy, and extend tool longevity.
3️⃣ 𝐀𝐥𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐯𝐞 𝐃𝐫𝐢𝐥𝐥𝐢𝐧𝐠 𝐌𝐞𝐭𝐡𝐨𝐝–If oversizing the pre-drilled hole isn't an option, match the hole diameter to the broach size and add a 45° lead-in chamfer. This minimizes cutting resistance, enhances tool longevity, and ensures a seamless broaching operation.