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boring tools

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Journal Articles
Publisher: Journals Gateway
Alloy Digest (1978) 27 (8): TS-337.
Published: 01 August 1978
... FAGERSTA M-2 is a widely used molybdenum-base high-speed steel. It is suitable for all general-purpose cutting-tool applications and it has an excellent combination of toughness and wear resistance. Its many applications include boring tools, chisels, lathe tools and shear blades. This datasheet...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1980) 29 (2): TS-359.
Published: 01 February 1980
... include boring tools, end mills, lathe tools, twist drills, thread-rolling dies and wood-working tools. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1980) 29 (7): TS-365.
Published: 01 July 1980
..., and difficult-to-machine materials of high hardness and abrasion resistance. Typical applications are boring tools, drills, gear cutters, punches, form tools, end mills and broaches. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1982) 31 (5): TS-398.
Published: 01 May 1982
... performance. CPM REX 20 is designed for use in machining operations requiring heavy cuts, high speeds and feeds, and for difficult-to-machine materials that are high in hardness and abrasion resistance. Typical applications are boring tools, drills, gear cutters and punches. This datasheet provides...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1984) 33 (8): TS-426.
Published: 01 August 1984
...-purpose high-speed steel. REX AA has a wide hardening range. This steel is less susceptible to soft skin during hardening than other types and has good red hardness and toughness. Among its many applications are boring tools, broaches, cutters, drills, gear cutters, lathe tools and woodworking knives...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1984) 33 (10): TS-430.
Published: 01 October 1984
.... Among its many applications are boring tools, broaches, cutters, drills, end mills, gear cutters, lathe tools, taps, punches and wood-working knives. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1979) 28 (2): TS-345.
Published: 01 February 1979
... FAGERSTA M-1 is a high-molybdenum, low-tungsten type of high-speed steel. It has good cutting ability, except for heavy-duty, continuous cutting operations where ultimate re-hardness is required. Its numerous uses include boring tools, gear cutters, milling cutters and twist drills. This datasheet...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1961) 10 (10): TS-110.
Published: 01 October 1961
... is applied in the vicinity of 125OoF, and the second and quicker at about 1550OF. For lathe, planer, boring, and other edged tools, including drills, etc., the following treatment has produced very satisfactory results: Workability: After preheating slowly and thoroughly at about 15000F, transfer the tool...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1979) 28 (9): CI-48.
Published: 01 September 1979
... PROPERTIES (As-cast condition in l-inch diameter test bar) Tensile strength, psi 55000 Brinell hardness 217 Compressive strength, psi 200000 Fatigue strength, psi 25000 Shear strength, psi 55000 Table 2 - TOOL SHAPES RECOMMENDED FOR ROUGHING CUTS ON LATHE, PLANER AND BORING MILL High-Speed-Steel Tools...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1981) 30 (8): CI-51.
Published: 01 August 1981
... SHAPES RECOMMENDED FOR ROUGHING CUTS ON LATHE, PLANER AND BORING MILL High Speed Steel Tools* Tungsten Carbide Tools* Boring Boring Tool Shapes Lathe Planer Mill Lathe Planer Mill - - -- Side cuttingedge angle, deg. 6-10 8-10 6-10 8-10 5-10 6-10 End cuttingedge angle, deg. 8-12 8-12 5-8 8-10 8-10 10-12...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1961) 10 (9): Al-107.
Published: 01 September 1961
... angle, and 2-4 deg. side clearance angle. Boring tools in general should have the same angles as the turning tools except that the clearance angle must belarger for small bores. For many purposes a soluble cutting oil is good. However, a kerosene-lard oil mixture is preferred. Soluble oils may be used...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1968) 17 (1): Al-171.
Published: 01 January 1968
...). Parting cools of high speed steel should have 12-200 top rake, 8-100 front clearance angle, and 2-40 side clear- ance angle. Boring tools in general should have the same angles as the turning tools except that the clearance angle must be larger for smsli bores. For many purposes a soluble cutting oil...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1964) 13 (7): TS-148.
Published: 01 July 1964
.... Applications: Heavy duty lathe-planer-boring tools, cutting tools for cast iron and steel, cutting tools for machining heat treated steel forgings. Milling cutters, circular saws, counter bores, broaches, taps, drills, hobs, form tools, dies, chasers, roll turning tools, cutoff blades and shaper tools...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1961) 10 (3): Al-101.
Published: 01 March 1961
.... Parting tools should have a 15-20 deg. top rake with a 4-5 deg. side take. Boring tools should be of the Xook type, having a SO-45 deg. top rake, IO-15 deg. side rake, and plenty of clearance. Planer and shaper tools for roughing cuts should have a 12-15 deg. top rake, 32-38 deg. side rake, and front...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1969) 18 (1): Al-183.
Published: 01 January 1969
... top rake, 8-100 front clearance angle, and 2-40 side clear- ance angle. Boring tools in general should have the same angles as the turning tools except that the clearance angle musr be larger for small bores. For many purposes a soluble cutting oil is good. However, a kerosene-lard oil mixture...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1966) 15 (6): Al-156.
Published: 01 June 1966
... use cutting speeds of 500-700 sfpm for 0.010-0.020 depth of cut and 4-10 feed (travel of work). Parring tools of high speed steel should have 12-200 top rake, 8-100 front clearance angle, and 2-4 side clear- ance angle. Boring tools in genera! should have the same angles as the turning tools except...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1970) 19 (10): CI-36.
Published: 01 October 1970
...-soluble cutting compounds. Table 5 - TOOL SHAPES FOR ROUGHING CUTS HIGH SPEED TUNGSTEN STEEL TOOLS CARBIDE TOOLS Boring Boring TOOL ANGLE Lathe Planer Mill Lathe Planer Mill Side cutting edge angle 60-100 80-100 60-100 80-100 So-100 60-100 End cutting edge angle 80-120 80-120 So-80 80-100 80-100 loo-120...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1969) 18 (12): Al-193.
Published: 01 December 1969
... sfpm for 0.010-0.020 in. depth of cut and 4-10 in. feed (travel of work). Parting tools of high speed steel should have l2-20* top rake, 8-l O front clearance angle. and 2-4O side clearance angle. Boring tools in general should have the same angles as the turning tools except that the clearance angle...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1970) 19 (5): Al-196.
Published: 01 May 1970
...-10 deg. front clearance angle. and 24 deg. side clearance angle. Boring tools in general should have the same angles as the turning tools except that the clearance angles must be larger for small bores. For many purposes, a soluble cutting oil is good. However, a kerosene-lard oil mixture...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1964) 13 (11): Al-141.
Published: 01 November 1964
... with high speed steel tools use cutting speeds of 500-700 sfpm for 0.010-0.020 depth of cut and 4-10 feed (travel of work). Parting tools of high speed steel should have 12-200 top rake, g-100 front clearance angle, and 2-40 side clear- ance angle. Boring tools in general should have the same angles...