Industrial Mill Blades — Consumable Or Replacement Component
№57170

Hyde Tools 57170 Bevel Point Extension Blade BG349

MODEL 57170 · SKU H-57170 · UPC 079423571701
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$12.36 PER UNIT · SINGLE UNIT UNIT PRICE

Selected subtotal: $12.36. Standard US shipping is $9.99 below $15, $7.99 from $15 to below $49, and free at $49 after discounts. Freight items excluded; other rates are shown at checkout.

IN STOCK
SAME-DAY DISPATCH — ELIGIBLE IN-STOCK ORDERS BY 2 PM ET
STANDARD US SHIPPING — $9.99 BELOW $15 · $7.99 FROM $15 · FREE AT $49 AFTER DISCOUNTS
LOCAL PICKUP — FALL RIVER
NET-30 & PO — APPROVED ACCOUNTS
Bevel Point Extension Blade BG349

Official Hyde specifications

Dimensions
4-3/4" x 3/8" x .049"
PRODUCT FIT · IS THIS THE RIGHT TOOL? Straight answers. If it's the wrong tool for your job, we'll say so.

The guidance below describes applications and limitations. For a match to your particular job or an existing tool, ask us to confirm fit.

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Is this the right tool for your job?

CHOOSE A DIFFERENT TOOL WHEN
  • Not a reason to override a spec in either direction — if a buyer's process calls for the #2, this BG349 is the wrong string, exactly as the reverse is true; the whole point of the pattern number is that it's matched, not substituted casually.
  • Not light-stock cutting — springy garment-weight material wants the flexing 20-gauge #2 (57060).
  • Not hot or abrasive high-rate work — that is the HSS blades' territory (57200 / 6522M 57230), where a carbon edge rounds from friction heat.
  • Not contour work — swept curved lines want the curve point extension blade (57320).
  • Not a handheld knife — a one-owner riveted knife is the bevel point knife (60300); this is a station consumable.

Jobs this tool does

EXACT JOB METHODS FOR HYDE №57170

For these jobs—use this instead

THE JOB, THE REASON, AND THE BETTER TOOL

How the pros run it

01

Set the extension for the cut

As with any mounted mill blade, how far the blade extends from the handle sets reach and working stiffness. A stiff 18-gauge blade at moderate extension gives controlled cutting; more extension adds reach and reduces rigidity. Match the spec, then use it like the 18-gauge blade it is. Handle the BG349 like the Hyde #2: use its stiffness on dense stock; for light, springy material, use a 20-gauge blade that follows better. Honing. High-carbon steel re-takes a keen edge on a stone; hone the bevel, strop the burr, extend as it wears, replace when spent. Rust. Carbon steel — wipe it dry after wet or adhesive cutting.

Asked before buying

BUYER QUESTIONS, ANSWERED BEFORE YOU ORDER
Is the BG349 different from the #2 (57090)?
Not on the record — the listed dimensions are identical (4-3/4" × 3/8" × .049") and no source resolves a physical difference . The difference is the pattern designation. We don't invent a distinction the evidence doesn't support.
Then why does the BG349 exist as its own product?
Because buyers order by pattern number. A plant whose spec says BG349 needs the SKU that matches that string exactly — the number is the product in MRO purchasing.
Which should I buy?
The 57170 (BG349) if your spec or reorder card names BG349; the 57090 (#2) as the standard designation. If you have no legacy spec, the #2 is the default.
Does it include a handle?
No — blade only. It mounts in a flat-sided wood extension handle (57620/57630/57660/57680), all of which take its 3/8" width.
Carbon or HSS?
Carbon here; step to the HSS 57200 only when blades come back heat-rounded from fast or abrasive cutting.

Compare Hyde models

Crew & facility ordering

Model & SKUModel 57170 · SKU H-57170 · UPC 079423571701
Product-specific quantity pricingSee this product’s published tiers above. Eligible discounts apply automatically at checkout.
PO & NET-30Approved contractors, facilities, schools and government buyers can route through Hyde Pro.
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Specs & documentation

Full specification details
catalog product name
Bevel Point Extension Blade BG349
specifications
dimensions: 4-3/4" x 3/8" x .049"
official product name
Mill Blades - Bevel Point Extension Blades
official variant identity
57170 — .049"
$12.36PER UNIT · H-57170