LOSNING ER COLLET SET

Genuine LÖSNING ER collet sets for milling, drilling and tapping applications, stocked by San Tools in the UAE. Boxed sets covering ER8 through ER40 sizes, plus a 5C square block collet set for indexed workholding.

Features

• Full ER Range — ER8 to ER40 sets cover small precision work through heavy-duty milling
• Boxed Set Convenience — complete size range in one set, ready to stock a tool crib
• Precision Ground — hardened and ground collets for low runout and concentric clamping
• 5C Square Block Option — indexed workholding block for repeatable multi-axis setups
• Direct Fit — drop-in replacement for OEM ER collet sets already on the shop floor

How to Use

• Match Collet Chuck — confirm the ER size matches your collet chuck or holder
• Select the Right Collet — pick the collet in the set closest to your tool shank diameter
• Clean Before Clamping — wipe the collet bore and shank to avoid runout
• Torque Evenly — tighten the collet nut to spec for concentric, secure clamping
• Store Protected — keep collets in their case to prevent nicks that cause runout

Specifications

Type: ER Collet Set
Sizes: ER8, ER11, ER20, ER25, ER32, ER40, 5C Square Block
Material: Hardened & ground alloy steel
Brand: LÖSNING
Origin: Imported, distributed by San Tools UAE