Catalog excerpts
STAINLESS STEELS
Open the catalog to page 1WORKING WITH STAINLESS STEELS DC SWISS Z-INOX THREAD CUTTING POOR THERMAL CONDUCTIVITY, THEREFORE • Overheating of the cutting edge • Material-Gluing with tool (Cold welding) LONG SWARFS, THEREFORE • Tricky chip evacuation in deep blind holes • Risk of swarf nest around tap shank HIGH MATERIAL TOUGHNESS, THEREFORE • Difficult to machine • Limited tool lifetime COLD WELDINGS SWARF NESTS DISSATISFIED CUSTOMER PROPERTIES The tap is made from HSSE-PM and is available with or without internal lubrication. The flutes are helical R 45, for tapping blind holes up to 3 x D1, in Stainless and alloy...
Open the catalog to page 2APPLICATION CHART O Optimal with cutting oil O Suitable with cutting oil E Optimal with emulsion E Suitable with emulsion Material groups Material designation Structural / cementation steels Carbon steels Alloy steels hard. / temp. >850 - <1150 N/mm2 High tensile alloy steels Free machining stainless steels Austenitic stainless steels Cast iron Spheroidal graphite + malleable cast iron Pure titanium Titanium alloys Pure copper (electrolitic copper) Short chip brass, phosphor bronze, gun metal Long chip brass 45° right hand spiral flutes Reference: AISI/ASTM wear-protective coating 2 - 3...
Open the catalog to page 3Material: Austenitic stainless steel DIN: 1.4301/ AISI 304 Tensile strength: 500 - 700 N/mm2 Blind hole: M10 6H Threading depth: 20 mm Material: Austenitic stainless steel DIN: 1.4301/ AISI 304 Tensile strength: 500 - 700 N/mm2 Blind hole: M10 6H Threading depth: 20 mm Working method: Rigid Tapping Lubricant: Cutting oil Working method: Rigid Tapping Lubricant: Emulsion 8 - 10% Z362V-3 Vc = 3 m/min Thread Cutting V-Surface treated 250 Threads FAS381VS-3 Vc = 12 m/min Thread Forming VS-Coated Z370VS-3 Vc = 10 m/min Thread Cutting VS-Coated FAS381VS-3 Vc = 12 m/min Thread Forming VS-Coated...
Open the catalog to page 81988 Dongfang Rd. Huanan Mansi « THREAD CUTTING IS OFTEN THE LAST OPERATION ON THE WORKPIECE. PROCESS SECURITY IS THEREFORE MANDATORY. DC SWISS CAN OFFER US THE REQUIRED RELIABILITY, EVEN IN TOUGH MATERIALS.» DC SWISS 1988 Dongfang Rd. Huanan Mansion E-mail: info@dcswiss.ch 1988 Dongfang Road CN-Shanghai 200125 UK- Sheffield S13 9LQ E-mail: info@dcswiss.co.uk
Open the catalog to page 9All DC SWISS SA catalogs and technical brochures
-
FPS-FAS
11 Pages
-
K
5 Pages
-
GWi5000
3 Pages
-
NANO THREAD
97 Pages
-
NANO QUALITY
6 Pages
-
QTAP
32 Pages
-
AERO
36 Pages
-
GWi
17 Pages
-
RTS
11 Pages
-
Catalogue TM
212 Pages
-
Catalogue TC
478 Pages
-
ZBGF
4 Pages