Rohit Industries Group Private Limited

Cutting tools India manufactures helical / straight through coolant hole solid carbide drills for improved tool life, better finish & deep hole drilling where any other tool can not reach.

Salient features:

• 140 degree point angle, 4-facet design, 30 degree helix
• Useful for machining difficult to drill material where chip removal is of great concern
• Deep drilling with good surface finish is possible
• Drilling depths up to 15 L / D ratio
• Available diameter - 4 mm to 20 mm
• Both helical and straight hole through coolant drills are available on request
• Standard - DIN 6535

Offering Solid Carbide Bull Nose End Mills Cutter:
Solid carbide bull nose end mills are used by the industry people for high rigidity and are used on hardened material, available in radius of 0.2 R to 6 R.

Salient features:

• 2 / 4 flute bull nose end mill cutter with Tialn / ACX coating
• Radius available - 0.2 R to 6 R
• Available in sizes ranging from 10 mm to 25 mm
• Available in standard, long and extra-long lengths.

Offering Hard Machining 3 X Series Carbide End Mills:
3 X series carbide end mills has made machining of metals like titanium, inconel & hardened steel ESP. D2, P20, H13 upto 65 HRC easy.

Hard machining 3X series carbide end mills are designed to:

• Machine hardened steel especially D2, D3, H13, P20 and all other type of hardened tool steels up to the hardness of 65 HRC.

• Special “ACX” coating to protect your tools from high temperatures generated while metal cutting process.

• Cater to the needs of die & mold and aerospace industry.

• Good for machining all difficult to machine materials like inconel, titanium & hardened steel.

Cutting tools India manufactures - Solid carbide taper end mills ranging from 1 degree through 25 degree taper angle.

Salient features:

• 2 / 4 flute taper end mill cutter with Tialn / ACX coating
• Taper angle available - 1 degree to 25 degree
• Available in sizes ranging from 3 mm to 25 mm
• Available in standard, long and extra-long lengths.

Offering solid carbide reamer:
Solid carbide machine reamers are specialized for reaming holes to very strict tolerances, as accurate up to 3 microns

Salient features :

• Left hand spiral, right hand cutting, 7 degree helix, 0 degree rake angle.
• LHS / RHC reamers for difficult to machine materials or hard materials.
• Straight flute reamers are also available for easy to machine materials.
• RHS / RHC reamer for soft materials like aluminum, brass components.
• Size control within 3-4 microns is achievable with carbide reamers.
• Through coolant reamers also available on request.

We are manufacturing solid carbide router bits and single flute end mills. Double the material removal with improved finish compared to standard carbide end mills.

Salient features:

• Single flute
• Creates smooth finish in plastics
• Highly balanced
• Polished flute for easy chip evacuation
• Resists chip welding
• Center cutting
• Solid micro grain carbide

Available in:

• Shear up right helix
• Shear down left helix

Usage: Our solid carbide router bit is useful for machining following materials:

• Wood
• Acrylic
• HDPE
• Polycarbonate
• Polystrene & many more.

We are manufacture GP-1x series solid carbide ball nose end mills available in STD long to extra long length.

Salient features:

• General purpose 2/4-flute end mill with tialn coated for machining all material materials up to the hardness of 40HRC
• Micro grain carbide rod: WC=90%, co=10%, TRS>3750n/mm2; hardness>91.8HRA, grain size:0.5-0.7um;
• High wear resistance and impact toughness
• Tialn coating to reduce the coefficient of friction and improve the tools life
• Used to mill die cavities and fillets, round bottom holes and slots
• Available in sizes ranging from 1 to 25mm
• Available in standard, long and extra-long lengths
• Also available in 3, 6 & 8 flutes on order basis
• Uncoated & tin coating also available on order basis

We are offering solid carbide center drills.
Our solid carbide center drills are designed to maintain accurate center holes, or when precise centering is required. Our solid carbide center drills are available with two different included angles:

• 60 degrees for drilling center holes (for example for subsequent center support in the lathe)
• 90 degrees used when locating holes prior to drilling with twist drills.
• Available in both DIN & BS standards
• Cutting tools as per customer request can also be manufactured.

We also manufacture carbide end mills, carbide drills & HSS tool bits.

We are offering carbide spot drills - point designed with 90/120 degree for accurate spotting on NC Machines and short flute length for rigidity.

Salient Features :

• Available in both 90° or 120° point
• No clearance provided to make it more rigid
• Short flute lengths to increase rigidity of cutting tool
• Useful on NC machines for accurate spotting.

Offering HSS tool bits & HSS punches.
We are manufacture square, round, rectangular tool bits, parting blades in M2, M35, M42, T42 grades and HSS punches in M2 & ASP 2030/ASP2023 grade on special request.

Our 1x HSS - M2

Tools are manufactured from M-2 quality high speed steel.

This is recommended for use on non-ferrous metals only or M.S. etc.
Which are basically soft or having low final strength.

Our 2x HSS 5% cobalt (SAE - M35)

Exceptionally good toughness and red hardness, most suitable for heavy work on difficult materials and an ideal general purpose tool bit for machine shops. As a single point cutting tool, this quality is used to bring about the best advantage with tools which have to take deep cuts at high speeds. Good all-around quality for general machining purposes and may be employed on hard and scaly materials producing discontinuous chips.

Special 8% cobalt (SAE M42)

Manufactured from m-42 quality high speed steel containing 8% cobalt.

3x HSS 10% cobalt (AISI - T-42)

This type is recommended for the use in cutting of high alloy steels and stainless steels in annealed condition. this quality of tool bit retains its hardness even at very high temperatures and is recommended where the generation of heat is very high and the tool should not get blunt at high temperatures.

Cryogenically treated tools

Tool bits manufactured from high speed steel can be also be provided by doing cryogenic treatment by cooling down tool bits at a pre-determined rate to liquid nitrogen temperature levels resulting in a thermally stabilized material with a coherent, improved microstructure that exhibits outstanding wear resistance and improved performance.