M42 Hole Saw Kit,11Pcs 8% Cobalt Bi-Metal Hole Saw Set with with 1-1/4"-2-1/8""(32-54mm)–Deep Cut 2" Depth HSS Hole Cutter for Wood, Plastic, Drywall, Metal Sheet & Hardened Stainless Steel

★★★★★ 5.0 106 reviews

$65.00
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Management number 227370563 Release Date 2026/05/09 List Price $26.00 Model Number 227370563
Category
  • 1. High Concentricity 0.3mm+/-0.1mm – Precision Drilling, Clean Round Holes Engineered to 0.3mm+/-0.1mmtolerance for exceptional concentricity. Every hole is perfectly round with minimal wobble, reducing the need for rework or filing. Ideal for door hardware, hinges, pipe penetrations, and any application where hole accuracy matters.
  • 2. M42 with 8% Cobalt – 30% Faster, Lasts 3X Longer Made from premium M42 high-speed steel with 8% cobalt alloy. Withstands high-temperature drilling in stainless steel and alloy, cuts 30% faster, and lasts three times as long (3X) as standard HSS hole saws.
  • 3. 2" Deep Cutting Depth – 45% Deeper than Ordinary 1-3/8" Models Full 2-inch (50mm) deep cup lets you drill through thick wood beams, multi-layer drywall, pipe walls, and heavy metal plates that standard hole saws cannot handle.
  • 4. Oval Eject Slots + Progressor Tooth – Fast Chip Clearance & Easy Plug Removal Strategically designed oval-shaped eject slots rapidly clear chips to reduce heat buildup, while the 4/6 TPI variable (progressor) tooth design cuts smoothly across wood, metal, and plastic. Plug removal is quick and hassle-free.
  • 5. Reinforced Shoulders + Complete 11-Piece Kit Reinforced shoulders provide extra strength for long-lasting performance. Include 4 popular sizes 1-1/4"(32mm),1-1/2"(38mm),2"(51mm),2-1/8"(54mm),3/8"&7/16"arbors, pilot drills, adapter nut, washer, and hex key – all stored in a heavy-duty case with clear size labels for easy job-site access.

ASIN B0FFTDLQPR
Color RED
Model M42 Hole Saw Kit 11Pcs Bi-Metal Set
Set Name 1-1/4"--2-1/8 In. Bi-Metal M42 Hole Saw Set
Brand Name MDBTTOOLS
Style Name Bi-Metal M42
Unit Count 1.0 Count
Item Weight 1.21 Kilograms
Part Number M42 Bi-Metal
Manufacturer MDBTTOOLS
Material Type Carbide, Cobalt, High Speed Steel
Item Thickness 0.13 Inches
Compatible Devices Bench Drill Press, Cordless Drill, Hand Drill Press, Impact Driver
Compatible Material Metal
Included Components 4* M42 Hole Saw 1*7/16"&1*3/8" Arbor &Drill bit&Adaper Component 2*Hex Key
Item Dimensions L x W 2.13"L x 4"W

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