Speedy Kontur series deburring and chamfering machines (270 K, 270 KSL, 320 K, 320 KSL)

This small, compact chamfering machine is designed for chamfering small to medium-sized workpieces. Its light aluminium housing, wear-resistant ground worktable, optional speed control and extraction connections make it convincing in every respect.

The Speedy Kontur is available in the 270 and 320 versions, which refer to the table size. Both versions are available with speed control (KSL) or without (K). For high-alloy materials, the speed range of speed-controlled machines can be changed by a technical modification from 10,000 – 30,000 rpm to 2,800 – 7,400 rpm, and that of machines without speed control from 20,000 rpm to 5,100 rpm. Thanks to the brushless motor, the machine is ideal for continuous operation.

The versatile Assfalg tool range includes various solid carbide milling cutters and CBN or diamond grinding pins. The solid carbide cutters are available for chamfer angles and radii. Ball bearings of Ø 3 mm, Ø 4 mm, Ø 5 mm or Ø 6 mm are used for contour machining with the solid carbide cutters. Conical contour chamfer cutters are used together with guide fingers or stop rulers.

Chamfer widths of up to 3 mm are possible in non-ferrous metals and up to 1.5 mm in steel; radii can be machined up to R1.5. We recommend an industrial vacuum cleaner with automatic switch-on to keep the workplace clean; this also increases the service life of the spindle. An optional slug remover and prism attachment round off the versatility of the machine – an ideal companion to any CNC machine.

• Machining of chamfers and radii on flat workpieces
• Precisely defined chamfer setting
• Very good surface quality
• Solid carbide cutters, CBN and diamond grinding pins can be used
• Small, compact machine
• Suitable for continuous operation
• Speed control 10,000 – 30,000 rpm (KSL versions only)
• Optional speed range of 2,800 – 7,400 rpm or 5,100 rpm for high-alloy materials
• Optional extraction connection and industrial vacuum cleaner with automatic switch-on
• Optional slug remover and prism attachment

• Data sheet (EN) (PDF, opens in a new tab)