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.

YG1 HSS Machine Reamer H7 UAE

YG1 HSS Machine Reamer (H7 Spiral) UAE

Authorized YG1 Product — Genuine & Verified

Size:

SKU: K115300200 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

HSS Left-Hand Spiral Machine Reamers - H7 Tolerance

YG1 solid HSS machine reamers with left-hand spiral flutes for finishing pre-drilled holes to a precise H7 tolerance fit. Sizes from 2mm to 20mm for use on drill presses, lathes and CNC mills.

Features

Left-Hand Spiral Flute - Pushes chips ahead of the cut for cleaner blind and through-hole finishing
H7 Tolerance Grade - Produces precision bearing/bushing fits straight off the reamer
Solid HSS Construction - Durable high-speed steel body for long service life
Straight Shank Fit - Fits standard drill chucks and collets on mills, lathes and drill presses
Wide Size Range - Covers 2mm to 20mm to suit most workshop reaming needs
Consistent Finish - Delivers a smooth, accurate bore finish beyond what drilling alone achieves

How to Use

Pre-Drill Undersize - Drill 0.2-0.4mm under the finished reamer diameter before reaming
Run at Low Speed - Use a slower spindle speed than drilling, with steady feed pressure
Apply Cutting Fluid - Use reaming/cutting oil to improve surface finish and extend tool life
Feed in One Direction - Feed the reamer through in a single pass; avoid reversing mid-cut
Clear Chips After Use - Withdraw and clean flutes to prevent chip packing on the next pass

Specifications

Material: HSS (High-Speed Steel)
Flute Type: Left-Hand Spiral
Tolerance: H7
Size Range: 2mm - 20mm
Origin: India

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

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