Page 232 - Roberston & Sinclair Catalogue

Drilling and Boring
HOLDERS FOR SMALL DIAMETER DRILL BITS
Clamp Adapters for Twist Drills
Product Drawing
l These high precision hardened drill adapters are ideal for clamping LEUCO solid carbide twist drills for excellent performance on CNC machines.
l Fits straight into standard drill chucks or can be held in Collet chuck.
D1 mm L mm d mm L1 mm PART NO
2 19 10 38 LEU183275
*2.5 19 10 38 LEU183276
*3 19 10 38 LEU183277
3.5 19 10 38 LEU183278
4 19 10 38 LEU183279
5 19 10 38 LEU183280
Accessories
Grub Screws LEU180003
CLAMPING FOR DRILLING BITS
Boring Bit Collet Chucks
Drawing
Product
Machine / Application
l For mounting of drill bits with cylindrical shank and clamping surface.
D d 1
Design
Notes
l Clamping chucks with “BSS” mark are compatible with quick-changing system for drill bits.
l For threaded shank design and appropriate machines see technical information.
L/H PART NO. R/H PART NO.
L2
l Drill bits are clamped with set screws.
L
19 10 20 24.5 LEU003575 LEU003574 8mm Thread
*19 10 20 25 LEU003571 LEU003570 10mm Thread
* Most Popular
All care has been taken to ensure information in this catalogue is accurate. However we reserve the right to make corrections without notification.
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