Precision. Perfection. Performance.
Mack Machine Products (MMP) manufactures drill bushings and precision machined components to both Indian and international standards — honed, ground, and finished for tools that need to last, sold under our FALCON brand.
Mack Machine Products Pvt. Ltd. (MMP) is a reliable manufacturer of drill bushings with expertise in both metric and imperial standards. Alongside bushings, we manufacture a range of high-precision production components — honing, grinding, custom parts and industry-standard parts are the core of what we do.
Every bushing is made to precise geometry and a fine surface finish, which means a longer life for the tools that run against it — less downtime, lower labour cost, and more throughput for the shops that use them.
We're equipped with the machines and metrology the precision engineering industry demands, run by a management team that's professional and dependable, and a skilled, motivated workforce that's the real backbone of the organisation. It's this combination that's taken our FALCON brand of bushings from India to customers worldwide.
ID honed, OD ground, and checked on our own metrology floor before it ships — bore and OD held to as fine as 4 microns.
Precision doesn't have to mean a premium quote. We price to be your reliable, cost-effective source — not the expensive one.
We quote a date and we hold it. Production is planned around your deadline, not the other way round.
A question about a drawing or a tolerance gets answered by someone who actually runs the machine.
From off-the-shelf drill bushings that keep jigs and fixtures running, to precision components turned, honed and ground to a customer's own drawing.
Headless and head press-fit bushings in stock ranges, to Indian and ANSI/imperial sizing.
Custom geometries, guide pillars, gauges and pins built to a customer's drawing.
Piston pins, spools, pistons and cylindrical parts machined for OEM supply lines.
Our core drill bushing range, built to ANSI bore, tolerance and concentricity specifications.
Flush-mounted press-fit bushing with no head, for applications where clearance is tight.
Download PDFSame flush fit, thinner wall for a larger bore within the same outer diameter.
Download PDFPress-fit bushing with a head that seats against the jig plate for a positive stop.
Download PDFHead press-fit in a thin-wall body, for a larger bore without oversizing the OD.
Download PDFRenewable bushing that locates in a liner and can be swapped out as it wears.
Download PDFMMP runs its own honing, grinding and turning floor, backed by in-house metrology. Below is a quick snapshot of our standard capability; for anything outside these ranges, send your drawing and we'll confirm.
| Grade | Type | Typical process |
|---|---|---|
| EN31 / SAE 52100 / 100Cr6 / SUJ2 | Ball Bearing Steel | Through hardening (40–65 HRC) or liquid nitriding (Sursulf / ARCOR) |
| EN19 | Chromium-Moly Steel | Through hardening, case hardening, or nitriding |
| EN24 | Nickel-Chromium-Moly Steel | Through hardening, case hardening, or nitriding |
| SAE 8620 / 16MnCr5 / 20MnCr5 | Alloy Case Hardening Steel | Case hardening, 45–62 HRC |
| EN353 / EN36 | Alloy Case Hardening Steel | Case hardening, 45–65 HRC |
| EN8 / EN9 | Free Cutting Steel | Toughening or through hardening |
| EN41B | Nitriding Steel | Gas nitriding |
| EN47 | Spring Steel | Through hardening |
| CK45 / C45 | Carbon Steel | Through hardening |
| HSS | High Speed Steel | Through hardening, 55–62 HRC |
| HCHCr | High Carbon High Chromium Tool Steel | Through hardening, 55–62 HRC |
| SS410 / SS430 / SS440 / SS304 / SS316 | Corrosion & Heat Resistant Stainless | Through hardening or supplied soft |
| Tungsten Carbide (GT10) | Carbide | — |
Send it over on WhatsApp and we'll confirm what we can hold, and a quote.
Reach out by phone, WhatsApp or email — or drop by either of our two Chennai locations below.
Block F-134, 1st Street,
Anna Nagar East,
Chennai – 600 102
Plot No. 2C/2, 3rd Street,
South Phase Industrial Estate,
Ambattur, Chennai – 600 098