Counterbores N with a diameter of 50mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder.

Dimensions (mm) N, NA & W
Counterbores N, and NA with Ø of 50 mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder
d: 14.0; d1: 6.0; L: 48.0; L1: 28.0.

Series J100 - Metric general purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite.

Features and Benefits
• High speed steel construction with bright finish for increased toughness
• Supplied in the as-ground condition for use with non ferrous materials

Standards
• Manufactured to BS 328/DIN338RN

Notes
• Drills with a bright finish are supplied in the as-ground condition and such tools are used generally in the machining of non-ferrous materials.

SwissBurr hand deburring tools are a fast effective and efficient way of deburring holes, slots and edges. Its a totally modular system of interchangeable handles, holders and blades is designed to cover all applications. A choice of HSS or carbide blades, countersinks and scrapers are available to suit your specific application. SwissBurr blades are also interchangeable with commonly available brands including Kennedy, Noga, Ruko, Seco, Snap-Tap and Stellram.

Features and Benefits
• Modular system of interchangeable handles, holders and blades
• For deburring holes, slots and edges on metals and plastics
• Interchangeable with commonly available brands

Specfications
• E100 - HSS heavy duty blade for use on straight and hole edges, for deburring materials with spiral chips
• E101 - HSS heavy duty blade for use on straight and hole edges, E style shank with B10 cutting geometry, for use on materials with spiral chips and holes with minimum diameter of 2mm
• E111 - HSS heavy duty blade is for straight and hole edge deburring, for use on materials with spiral chips, steel, aluminium, copper and plastic
• E200 - HSS heavy duty blade for use on straight and hole edges. Blade design allows clockwise and anti-clockwise movement for use on materials with powdery chips
• E202 - HSS heavy duty blade for use on straight and hole edges. E style shank with B20 cutting geometry. Blade design allows clockwise and anti clockwise movement for use on materials with powdery chips
• E300 - HSS heavy duty blade for use on cross-hole and both edges. Blade will simultaneously deburr the inside and outside of the hole up to 6.mm thick. For use on materials with spiral chips
• E350 - HSS heavy duty blade for use on straight and hole edges. Blade design allows clockwise and anti-clockwise movement for use on materials with powdery chips
• E600 - Heavy duty blade for removing burrs from the back edges of holes up to 20mm thick

Typical Applications
• Metal
• Wood
• Plastics
• Deburring

Notes
• For use with "E" holder
• Blades sold Individually

45 piece metric coarse and metric fine combined set of machine ground carbon steel taps and dies supplied in a robust plastic carrying case. Suitable for general workshop and maintenance use only.

Features and Benefits
• Range of coarse and fine combined set
• Machine ground carbon steel taps and dies
• Supplied in a robust protective plastic carrying case
• Tap & Die Sizes: Coarse from M6 to M24 & fine from M6 to M24

Contents
Tap & Die Sizes:
• Coarse: M6 x 1.00, M8 x 1.25, M10 x 1.50, M12 x 1.75, M14 x 2.00, M16 x 2.00, M18 x 1.50, M18 x 2.50, M20 x 1.50, M20 x 2.50, M22 x 2.50, M24 x 3.00
• Fine: M6 x 0.75, M8 x 1.00, M10 x 1.25, M12 x 1.50, M14 x 1.50, M16 x 1.50, M18 x 1.50, M20 x 1.50, M22 x 1.50, M24 x 1.50
• Includes: Tap Wrench, 'T' Type Tap Wrench, Die Holder, Die Adaptor, Flat Bladed Screwdriver

Typical Applications
• Threading
• Tapping

Notes
• For general workshop and maintenance use only