Mounted Points
44Pages

Mounted Points Mounted Points

Mounted Points Table of Contents Tool drive ■■General information ■■The fast way to the best tool ■■Ordering instructions Tool drive Page Mounted points Hardness N ■■Cylindrical ZY ■■Ball KU ■■Tapered KE ■■Series A Mounted points Hardness M ■■Cylindrical ZY ■■Ball KU ■■Cylindrical with radius end WR ■■Tree SP ■■Tapered KE ■■Cup TO ■■Series A Mounted points Hardness O ■■Cylindrical ZY and Series W 11-13 ■■Ball KU 14 ■■Cylindrical with radius end WR 14 ■■Tree SP 15 ■■Tapered KE 15 ■■Cup TO 16 ■■Series A 16-17 ■■Series B 18-19 ■■Points for grinding threading dies 20 Mounted points Hardness O...

Mounted Points General Information Cutting speeds of mounted points Example: Mounted point: dia. 20 mm Hardness grade: O Cutting speed: 25 - 40 m/s Rotational speed: 24.000 - 38.000 RPM In the diagram, rotational speeds are represented by blue diagonal lines. Each vertical line represents a tool diameter. From its point of intersection with the diagonal line for a given peripheral speed, proceed horizontally to the left margin where you will find the corresponding rotational speed [RPM] of the grinding tool and spindle. The diagram on the right allows you to determine the rotational speed...

Mounted Points The Fast Way to the Best Tool PFERD offers a very extensive line of vitrified and resinoid-bonded mounted points. Designed to meet individual application needs, these products come in a broad range of grain types, grit sizes, hardness levels and shapes. The mounted points are manufactured on advanced production lines to high standards of dimensional accuracy and stability, consistent quality, and close tolerances. To select the correct group mounted point, the material, main fields of application and specific operating requirements have to be taken into consideration. This...

Mounted Points The Fast Way to the Best Tool It is necessary to differentiate the selection criteria into material, application and required surface finish to find the optimum mounted point and correct bond type. The mounted point bond and the grain mix have an impact on the grinding output, tool life and aggressiveness of the tools. ■■For general use, the emphasis is on the balance between grinding output and tool life. ■■In surface grinding, the mounted points are subject to fewer loads. This is why the mounted point bond is comparatively soft and designed to give high stock removal. ■■If...

Mounted Points Ordering Instructions ➋ Dimensions according to ISO 525 Dia. D x width T mm e.g. D x T = ISO designation 3 mm x 6 mm = 0306 20 mm x 25 mm = 2025 50 mm x 13 mm = 5013 US dimensions Series W cylindrical mounted points and series A + B shaped mounted points are specified by a number (e.g. W 143). Ordering Instructions Order code according to EN 12413 Cylindrical mounted point ZY 2025 6 AR 30 O 5 V ➊■■■■➋■■■➌■■➍■■➎■■➏■➐■➑ Please state the shank diameter in your order number. Shank lengths are factory-defined according to shank diameter as follows: 3 mm dia. x 30 mm shank length 6...

Mounted Points Mounted points in hardness grade M are manufactured from a mix of dark red and white aluminium oxide in a vitrified bond. This grit combination leads to a good balance between stock removal rate and tool life. The hardness grade M is the most universallyused bond for work on steel and cast steel. Application examples ■■The mix of easy to break down, white aluminium oxide and tough dark red aluminium oxide is perfect for general use on surfaces and edges of steel materials and is characterised by high abrasion and stock removal rates. ■■This high stock removal rate reduces...

Mounted Points Hardness M Safety note: The maximum permissible tool speed [RPM] relates to the specified unsupported shank length of 10 mm. How to order: 46 = Grit size Please complete the order no. by adding the grit size. Continued from last page. Order No.

Mounted Points Hardness M How to order: 30 = Grit size Safety note: The maximum permissible tool speed [RPM] relates to the specified unsupported shank length of 10 mm. Please complete the order no. by adding the grit size. Safety note: The maximum permissible tool speed [RPM] relates to the specified unsupported shank length of 10 mm. Hardness M, cylindrical with radius end WR Please complete the order no. by adding the grit size. Safety note: The maximum permissible tool speed [RPM] relates to the specified unsupported shank length of 10 mm. How to order: 46 = Grit size Please complete...

Mounted Points Hardness M Safety note: The maximum permissible tool speed [RPM] relates to the specified unsupported shank length of 10 mm. How to order: 30 = Grit size Please complete the order no. by adding the grit size. Safety note: The maximum permissible tool speed [RPM] relates to the specified unsupported shank length of 10 mm. How to order: 60 = Grit size Please complete the order no. by adding the grit size. Explanation of the code system: D = Mounted point dia. T = Mounted point width = Shank dia. Sd L2 = Shank length Safety note: The maximum permissible tool speed [RPM] relates...

Mounted Points Mounted points in hardness grade O consist of pink aluminium oxide in a vitrified bond. Mounted points with a very high tool life and good stock removal rates are produced from this combination of wear-resistant grit and the hard bond. The hardness grade O is particularly suited for use on edges and for deburring work on steel components. Safety note: The maximum permissible tool speed [RPM] relates to the specified unsupported shank length of 10 mm. Ordering example: EAN 4007220095638 ZY 1013 6 AR 46 O 5 V Application examples ■■These mounted points are dimensionally stable...

Mounted Points Hardness O Hardness O, cylindrical ZY and series W Safety note: The maximum permissible tool speed [RPM] relates to the specified unsupported shank length of 10 mm. Ordering example: EAN 4007220095638 ZY 1013 6 AR 46 O 5 V How to order: 46 = Grit size Please complete the order no. by adding the grit size. Continued from last page. Order No. Continued on next page.