Broaching head BR-G12A-VDI-30 for broaching square holes

Forming attachment - hexagonal punch Attachment size / for shaping heads: according to the chosen variant Hexagon size: depending on the selected option Dimensional tolerances and embossing depth - see attached PDF data sheet. Material: HSS or HSSE-PM - according to the selected variant Coating: uncoated * we are able to offer TiN / TiAlN / INOX PLUS, ZIRINOS coatings, or other coatings, we can also supply these extensions with internal cooling Usage - see attached video Uncoated attachment design: steel, aluminum, copper, brass, cast iron - with max. strength up to 900MPa Coated attachment design: steel, stainless steel, titanium, aluminum, copper, brass, cast iron - with max. strength up to 1400MPa We recommend punches made of sintered steel HSSE-PM for serial production and for stamping steels with higher strength + stainless steel. Head attachments work on the principle of embossing / extrusion - see the attached video. Remember that the hole must always be properly pre-drilled and chamfered before punching - run-in for the punch! If you need a different size or tolerance of the punch, or if you did not find the required punch in the offer, send us an inquiry. Delivery time for non-stock items (heads and attachments) is 5-7 days, for custom production usually 2 weeks.

Forming attachment - square punch Attachment size / for shaping heads: according to the chosen variant Hexagon size: depending on the selected option Dimensional tolerances and embossing depth - see attached PDF data sheet. Material: HSS or HSSE-PM - according to the selected variant Coating: uncoated * we are able to offer TiN / TiAlN / INOX PLUS, ZIRINOS coatings, or other coatings, we can also supply these extensions with internal cooling Usage - see attached video Uncoated attachment design: steel, aluminum, copper, brass, cast iron - with max. strength up to 900MPa Coated attachment design: steel, stainless steel, titanium, aluminum, copper, brass, cast iron - with max. strength up to 1400MPa We recommend punches made of sintered steel HSSE-PM for serial production and for stamping steels with higher strength + stainless steel. Head attachments work on the principle of embossing / extrusion - see the attached video. Remember that the hole must always be properly pre-drilled and chamfered before punching - run-in for the punch! If you need a different size or tolerance of the punch, or if you did not find the required punch in the offer, send us an inquiry. Delivery time for non-stock items (heads and attachments) is 5-7 days, for custom production usually 2 weeks.

Long imaging attachment - hexagonal punch Size of attachment / for imaging heads: according to the selected variant Hexagon size: according to the selected variant Dimension tolerance and imaging depth - see attached PDF catalog sheet. These long imaging extensions can only be clamped and imaged correctly in an adjustable imaging head type G12A. With the ordinary G12 head, it is not possible to adjust the imaging depth, and the attachment or the imaging head may be damaged. Material: HSS or HSSE-PM - according to the chosen variant Coating: without coating * we are able to offer TiN / TiAlN / INOX PLUS, ZIRINOS, or other coatings, and we can also supply these attachments with internal cooling Usage - see attached video Uncoated design of the extension: steel, aluminum, copper, brass, cast iron - with max. strength up to 900MPa Coated version of the extension: steel, stainless steel, titanium, aluminum, copper, brass, cast iron - with max. strength up to 1400MPa We recommend HSSE-PM sintered steel punches for serial production and when forming steels with higher strength + stainless steel. The attachments with the head work on the principle of turning/extruding - see the attached video. Remember that the hole must always be properly pre-drilled and countersunk - lead-in for the punch! If you need a different punch size or tolerance, or if you did not find the desired punch in the menu, send us an inquiry. Delivery time for non-stock items (heads and attachments) is 5-7 days, for custom production usually 2 weeks.

Long image attachment - square punch Size of attachment / for imaging heads: according to the selected variant Size of the square: according to the selected variant Dimension tolerance and imaging depth - see attached PDF catalog sheet. These long imaging extensions can only be clamped and imaged correctly in an adjustable imaging head type G12A. With the ordinary G12 head, it is not possible to adjust the imaging depth, and the attachment or the imaging head may be damaged. Material: HSS or HSSE-PM - according to the chosen variant Coating: without coating * we are able to offer TiN / TiAlN / INOX PLUS, ZIRINOS, or other coatings, and we can also supply these attachments with internal cooling Usage - see attached video Uncoated design of the extension: steel, aluminum, copper, brass, cast iron - with max. strength up to 900MPa Coated version of the extension: steel, stainless steel, titanium, aluminum, copper, brass, cast iron - with max. strength up to 1400MPa We recommend HSSE-PM sintered steel punches for serial production and when forming steels with higher strength + stainless steel. The attachments with the head work on the principle of turning/extruding - see the attached video. Remember that the hole must always be properly pre-drilled and countersunk - lead-in for the punch! If you need a different punch size or tolerance, or if you did not find the desired punch in the menu, send us an inquiry. Delivery time for non-stock items (heads and attachments) is 5-7 days, for custom production usually 2 weeks.

Forming attachment - torx punch Attachment size / for shaping heads: according to the chosen variant Torx size: according to the chosen variant Dimensional tolerances and embossing depth - see attached PDF data sheet. Material: HSS or HSSE-PM - according to the selected variant Coating: uncoated * we are able to offer TiN / TiAlN / INOX PLUS, ZIRINOS coatings, or other coatings, we can also supply these extensions with internal cooling Usage - see attached video Uncoated attachment design: steel, aluminum, copper, brass, cast iron - with max. strength up to 900MPa Coated attachment design: steel, stainless steel, titanium, aluminum, copper, brass, cast iron - with max. strength up to 1400MPa For series production and for stamping steels with higher strength + stainless steel, we recommend punches made of sintered steel HSSE-PM. Head attachments work on the principle of embossing / extrusion - see the attached video. Remember that the hole must always be properly pre-drilled and chamfered before punching - run-in for the punch! If you need a different size or tolerance of the punch, or if you did not find the required punch in the offer, send us an inquiry. Delivery time for non-stock items (heads and attachments) is 5-7 days, for custom production usually 2 weeks.