• Good surface finish
• Minimum variation (cylindricity and ovality) in the roll diameter
• Ability to absorb bending forces and retain original shape
• Use of induction hardening, the exterior of the roll gets hardened but the core remains soft. This enables the roll to absorb the bending force and retain its original shape automatically during application.
• A combination of center less and cylindrical grinding, done by us, produces the desired cylindricity, circularity and outness in rolls.

We are a leading Manufacturer, Supplier and Exporter of Tube Cut Off Knives from Madhya Pradesh. We offer the Tube Cut Off Knives, which are the latest tool used in the tube cutting technology and is now being widely used in the US, Canadian and European markets. The technology is much faster and gives a burr-free cutting. The Tube Cut Off Knives are available in several shapes and sizes. The Tube Cut Off Knives are made from HSS material that is heat-treated within +/-1 HRC ensuring their excellent quality. The Tube Cut Off Knives have ion bond and tin coating, which gives coating of 2/3 micron that ensures their hardness, durability, corrosion and friction resistance. The Tube Cut Off Knives are also known as cross cut knives. Working : Tube is held in a jaw / bottom die and the Tube Cut Off Knives move up and down at high speed, cutting the tube with an impact. Recommended tolerance on thickness of tube cut off knives is +/- 0.02 mm Properties

• Flatness
• Hardness
• Wear resistance
• Toughness
• Edge retention
• Impact resistance
• Exact sharpness
• Increased life

Leading Manufacturer of Shafts And Arbors
I.Shafts are the machine members, mostly cylindrical in cross-section, which support the revolving parts of a machine, such as pulley, gear, fly-wheel, etc. Shaft not only supports a revolving part but also transmits torque. As a result, the shaft is subjected to bending as well as torsional stresses.
II.In a good quality shaft the following properties are desired:1. Sufficient Strength.2. Low sensitivity to stress concentration.3. Ability to withstand head and case hardening treatment.4. Good machinability.5. High degree of toughness and wear resistance.
III.After hardening, shafts are accurately ground and sometimes chrome plated as per requirement. Excellent geometrical accuracy and surface quality guarantee optimum running characteristics.
IV.DeeTee manufactures shafts for Tube Mill, Section Mills, Special Purpose Textile Machine, Packaging Machinery, Printing Machine, Gear Boxes and various applications.
V.The most common raw material for shaft is EN-24, EN-19 & sometimes En-31. These shafts are induction hardened to keep the skin hard & the core remains soft to absorb bending & torsion loads.

Manufacturing Tolerance For Shaft:Bearing Seat : K-6Length : +/- 0.5 mm upto 500 mm.: +/-1.0 mm beyond 500 mm length.Fillet Radius : 1 to 3 R.Keyway Width : Within 0.1 mm.Keyway Depth : Within 0.2 mm.Ground Tolerance : Within 0.025 mm.Shafts usually fails due to fatigue, which arises due to:
1. Presence of cyclic loads.2. Stress concentration which may be due to operation, like Keyway.3. Wrong alignment of bearings, drilled holes, etc.

DeeTee Shafts Safe Production, Sure Operation

Keyword : rolling mill shaft, Cluster mill shaft, Cluster Rolling Mill arbors, 2 Hi mill Roll shaft, Z Hi roll shaft, shafts for Tube Mill, Section Mills shaft, Textile Machine shaft, Packaging Machinery shaft, Printing Machine shaft, Gear Boxes shaft

DeeTee offers a complete range of Slitting Line Tooling confirming to international standards - Rotary Metal Slitting knives, Metal Spacers, Rubber bonded spacers, stripper rings, Over arm Separator Discs , shims and other precision tools.Heat treated in salt bath furnaces, DeeTees slitting line tooling has the highest degree of hardness uniformity and the ideal metallurgical properties to slit any metal. DeeTee manufactures slitting line tooling in Standard and Extra Precision tolerance grades with lapping. Standard for slitting strips above 1mm thickness and Extra precision grade for foils up to .2mm thickness.DeeTee can manufacture Slitting Line tooling up to 600mm diameter.

SLITTING LINE TOOLING COMPRISES OF

1. SLITTING KNIVES / SLITTING CUTTERS / CRCULAR KNIVES
2. METAL SPACERS
3. RUBBER BONDED SPACERS
4. LOOSE RUBBER RINGS
5. SHIMS
6. SPACERS & SEPARATOR DISC FOR OVER ARM SEPARATORS

Rotary slitting knives are manufactured from the finest imported alloy steels.

The knives are made from

SPECIAL 8% Cr High alloy tool steels and POWDER METALLURGICAL grades like ASP2023 are used for special applicationsSpacers are made of en31 / SUJ2 / 100Cr6 / SAE52100.

Rigid inspection at every stage ensures top Quality.

Keywords :slitting line tooling, slitting line tooling components, metal sliting tooling, Metal Slitter, Metal spacer, rubber coated spacers, shims, strip rings, metal rings, rubber spacers, metal washers, stripper rings, separator disc, overarm separator, slitting tools, rotary cutting knives, flat cutting knives, rotary shear knife

Being very small in diameter and longer in length, this is the most difficult item to make amongst all the rolls. DeeTee is the only company in India who is manufacturing the leveler rolls from the route of induction hardening. The minimum diameter leveler roll that DeeTee is manufacturing is of 25mm dia.Since the application is concerned with finished coils, it is very important that the rolls meet the following parameters :-

1. Good surface finish
2. Minimum variation( cylindricity and ovality) in the roll diameter
3. Ability to absorb bending forces and retain original shape.

Thru induction hardening, the skin of the roll gets hardened but the core remains soft. This allows the roll to absorb the bending force and retain its original shape automatically during application.A combination of center less and cylindrical grinding yields the desired cylindricity, circularity and outness in rolls.

The leveler rolls are generally made from 100Cr6 / EN31 /1.2067 material.

Keyword: Flattener Rolls, flattening roll, flattening roll manufacturer, leveler rolls manufacturers In India, Leveller rolls for Rolling Mills, tube mill rolls, tube forming rolls, bar mill rolls, section forming rolls, work rolls, backup rolls, back up rolls

Sendzimir Mill / Cluster Mill Rolls, 20 Hi Mill Rolls comprises of Work Rolls , 1st intermediate rolls, 2nd intermediate rolls, Z hi Mill rolls, and back-up bearings.work rolls are very small in diameter. work rolls are generally made out of D2 / 1.2379 or HSS material. The 1st and 2nd intermediate rolls are made from 1.2362 / H11 / D2 material. Since all these grades come under the category of tool steels , they are heat-treated in salt bath furnaces. Salt bath treatment gives excellent uniformity of hardness and is considered to be the best method for tool steel hardening.Sendzimir mills are generally used for rolling of stainless steel and non-ferrous grades worldwide. these mills operate at speeds ranging from 500 MPM to 1000MPM. At such high speeds, it is very necessary that the material of rolls is very clean and free from inclusions and defects and should be of very good quality.DeeTee can make all sizes of sendzimir / 20 hi rolls from 20mm to 300mm diameter.

We manufacture various types of Rolling Mill and Cluster Mill Rolls, Z Hi Mill Roll, 20 Hi Mill Rolls, 2 Hi Mill Rolls, 6 Hi Mill Rolls. 4 High Mill Rolls.

Keywords: 20 High Mill Roll, 20 hi mill roll, Sendzimir Mills, Sendzimir Roll , 4 hi mill toll, 4 high mill roll, Cluster mill, Cluster Rolling Mill Roll, Cluster Mill Roll, 2 Hi mill Roll, 2 High Mill roll, Z Hi roll, Z Hi Mill roll, Z High Mill roll, Z high rolls, Z hi rolls

• 52l00, 3% Cr, 1.2327, D3, D2

• Maximum length 4 meters
• Maximum dia S50mm

• 5 tons

• 52l00, 3% Cr, 1.2327, D3, D2

• Maximum length 4 meters
• Maximum dia S50mm

• 5 tons