Thanks to the SinterGrip clamping inserts, it is possible to clamp workpieces safe with a clamping depth of just 3.5 mm, so the workpiece can be completely machined in a single operation. This reduces the cost of materials, particularly where raw material costs considerably influence the piece price. SinterGrip also optimizes the performance of the machine and tools: faster cutting and feeding speeds mean larger cutting volumes and shorter machining times for each workpiece. In addition, production steps required until now, such as workpiece pre-marking, are no longer necessary. Eliminating the pre-marking process reduces investment costs and saves on upstream processing costs. Considerable time is also saved as the workpiece, it can be clamped immediately by eliminating upstream processes. The triangular insert with pyramidal teeth penetrates into the material, creating a positive fit between the clamp and the workpiece. The forces and vibrations generated during machining are evenly distributed and absorbed. SinterGrip comes in 3 different versions for different materials: steel, hardened steel (up to 54 HRC)/titanium and aluminium/ plastic. SinterGrip is compatible with all commonly available types of vices and clamping devices.

SinterGrip Clamping Inserts SinterGrip Clamping Inserts ■ Lowest clamping depth only 3.5 mm ■ No pre-marking necessary ■ Highest stability and active vibration absorption ■ Increasing of the cutting forces compared to other systems

SinterGrip Clamping Insert SinterGrip Clamping Insert Comparison Clamping Depths Clamping with SinterGrip Conventional Clamping Method

>> Lowest clamping depth of workpieces – no pre-marking Benefits 1 3 3 different versions for all materials:  Hardened Steel | Titanium (until 54 HRC) No pre-machining of the workpiece or clamping surfaces necessary  Elimination of the costs for a pre-mark machine and set-up times  Elimination of the costs for the pre-machining Best accessibility and highest holding forces Maximum lifetime | No wear costs Pull-down effect | Active vibration absorption  Safe clamping of workpieces  Ideal for 5-axis machining  High material saving due to lowest clamping depth only 3.5 mm  SinterGrip clamping...

Application/customer benefits • Very low clamping depth (only 3.5 mm) ensures safe clamping of the workpieces: highest efficiency and productivity due to the lower material costs and less machining costs • No pre-marking necessary: of the costs for a pre-mark machine and set-up times • Highest stability and active vibration absorption • Pull-down effect due to the special row of the teeth • Increasing of the cutting speeds compared to other systems • Simple manufacturing of jaws for SinterGrip inserts by the customer • Maximum lifetime Technical features • Clamping depth only 3.5 mm • 3 different...

SinterGrip ■ Fixing SinterGrip clamping inserts ■ Conversion of existing bench vices in SinterGrip SinterGrip Bolt set, consisting of 10 pieces Protection cover aluminium set, consisting of 10 pieces Pair of jaws, set (incl. 1 pair parallels, wrench torx T9, screws) Version 1: without wolfram-carbide coating Version 2: with wolfram-carbide coating for a better grip in the 2nd operation (picture) Number of the needed SinterGrip clamping inserts: Id. No. 466010 to 466017: 9 pcs. SinterGrip clamping inserts Id. No. 466018 to 466023: 11 pcs. SinterGrip clamping inserts

Solid carbide end milling cutting tool, 0 4 mm, 3 cutting edges, 03x5°, V = 40-60 m/min, Fz = 0.01-0.04mm/Zahn. SCHNITT / SECTION A-AManufacturing of jaws for SinterGrip inserts by the customer Shape of the SinterGrip pocket manufactured with SinterGrip milling cutting tool (Id.-No. 466003) Clamping step 3.5x4 mm Jaw made from nitrided steel with a tensile strength of » 980N/mm2 Measurement of the dimensions of the vice Milling of the jaw to the required height Drilling of the jaw with the correct distance of the holes