What is the difference between AlTiN and TiN coating on carbide end mills?

AlTiN (Aluminium Titanium Nitride) withstands cutting temperatures up to 900°C and is ideal for dry machining steel and stainless steel. TiN (Titanium Nitride) is a general-purpose coating rated to ~600°C, suitable for softer steels and general machining. For UAE workshops running stainless, Inconel, or alloy steel, AlTiN is the recommended choice.

How many flutes should I choose for machining stainless steel?

For stainless steel (ISO M group), 4-flute end mills are the standard recommendation — they balance chip clearance and surface finish. In slotting operations where chip evacuation is critical, a 3-flute design may be preferred. For finishing passes with high-speed spindles, 6-flute end mills deliver superior surface finish.

Can I buy cutting tools in the UAE with AED invoicing?

Yes. SAN Tools is a UAE-registered supplier stocking carbide end mills, inserts, and tooling locally in the UAE. All purchases are invoiced in AED, making us ICV-programme eligible for ADNOC, EDGE Group, and other government-related entities that require In-Country Value reporting.

What is the recommended cutting speed for a solid carbide end mill in carbon steel?

For solid carbide end mills with AlTiN coating in carbon steel (ISO P group), recommended peripheral cutting speed (Vc) is 80-150 m/min. For a 10mm end mill at 100 m/min, that translates to approximately 3,183 RPM. Feed per tooth (Fz) should start at 0.02 mm/tooth and be adjusted based on machine rigidity and depth of cut.

What is the minimum order quantity for carbide end mills from SAN Tools?

SAN Tools supplies carbide end mills with a minimum order of 1 piece — there is no minimum order quantity requirement. We serve individual CNC programmers, workshops, and large B2B procurement teams. Request a quote for volume pricing on orders of 10 pieces or more.

RUHI Solid Carbide Jobber Drill UAE

RUHI Solid Carbide Jobber Drill

Authorized RUHI Product — Genuine & Verified

Size:

SKU: 78600663 In Stock

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Free delivery on orders over AED 500

100% Genuine — Authorized UAE Distributor

Available at our Dubai, Sharjah & Ajman branches

Same-day quotes — ask via WhatsApp or enquiry form

Features

Manufactured from solid tungsten carbide for superior hardness, heat resistance and wear life compared to HSS drills
Jobber length flute-to-overall ratio gives a good balance of rigidity and reach for general-purpose through-hole drilling
Full range from 1mm to 16mm diameter covers everything from precision pilot holes to larger clearance holes
Sharp, precision-ground cutting edges reduce burring and deliver clean, round holes in a single pass
Suitable for drilling steel, stainless steel, cast iron, aluminium and other common workshop and CNC materials

How to Use

Select the diameter matching your required hole size, mount in a collet or drill chuck rated for carbide tooling, and run at the higher spindle speeds carbide permits versus HSS - use flood or mist coolant where possible to protect the cutting edge and extend tool life. Peck drilling is recommended on deeper holes to clear chips and prevent flute clogging.

Specifications

Material: Solid carbide
Type: Jobber length twist drill
Diameter range: 1mm - 16mm (49 sizes)
Point style: Standard 2-flute twist point
Brand: RUHI

Need bulk quantities? We offer volume discounts for orders of 10+ units. Contact us for bulk pricing.

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