LOSNING SIDE LOCK ADAPTOR

Genuine LÖSNING side lock (weldon-style) adaptors for BT30, BT40 and SK40 machine tapers, stocked by San Tools in the UAE. Set-screw side locking holds straight-shank endmills, drills and reamers securely against rotation and pull-out, covering SLA6 through SLA40 bore sizes across multiple gauge lengths.

Features

• Full Taper Range — BT30, BT40 and SK40 shanks cover most VMC and manual milling spindles
• Set-Screw Locking — side lock screw grips the flat on weldon-shank tools to prevent slip and pull-out
• Wide Bore Range — SLA6 to SLA40 bores fit small drills through heavy-duty endmills
• Multiple Gauge Lengths — 70L to 150L projection options to reach into pockets or keep tooling short and rigid
• Hardened Construction — through-hardened body resists wear from repeated clamping cycles
• Direct Fit — drop-in replacement for OEM side lock adaptors already in use on the shop floor

How to Use

• Match Your Spindle Taper — confirm BT30/BT40/SK40 before ordering
• Select Bore Size — choose the SLA bore that matches your endmill or drill shank diameter
• Align the Flat — position the tool's weldon flat under the set screw before tightening
• Torque the Set Screw — tighten evenly to lock the tool without marring the shank
• Clean the Taper — wipe the spindle taper before every tool change to avoid runout

Specifications

Type: Side Lock (Weldon) Adaptor
Tapers: BT30, BT40, SK40
Bore Range: SLA6 – SLA40
Material: Hardened & ground alloy steel
Brand: LÖSNING
Origin: Imported, distributed by San Tools UAE