Set of five silver CAT40 ER32 collets with black holders and 2.75-inch gage length.
Pair of gray CAT40 ER32 collet chucks with black bases and heavy duty design label.
Metal CAT40 ER32 collet holder with 2.75-inch gage length and hardened steel construction.
Bostome CAT40 ER32 collet set with five 40Cr pieces and 2.75-inch gage length.
Set of five silver CAT40 ER32 collets with black holders and 2.75-inch gage length.
Five Bostome CAT40 ER32 collets made of hardened 40Cr steel with 2.75 inch gage length.
Bostome CAT40 ER32 collet set with 5 pieces, 40Cr steel, 2.75-inch gage length.
Silver CAT40 ER32 collet with V-groove, ground flange, and black base, 2.75-inch gage length.
Set of five silver CAT40 ER32 collets with black holders and 2.75-inch gage length.
Pair of gray CAT40 ER32 collet chucks with black bases and heavy duty design label.
Metal CAT40 ER32 collet holder with 2.75-inch gage length and hardened steel construction.
Bostome CAT40 ER32 collet set with five 40Cr pieces and 2.75-inch gage length.
Set of five silver CAT40 ER32 collets with black holders and 2.75-inch gage length.
Five Bostome CAT40 ER32 collets made of hardened 40Cr steel with 2.75 inch gage length.
Bostome CAT40 ER32 collet set with 5 pieces, 40Cr steel, 2.75-inch gage length.
Silver CAT40 ER32 collet with V-groove, ground flange, and black base, 2.75-inch gage length.

Bostome CAT40 ER32 Collet Set – 5PCS 40Cr 2.75" Gage Length

SKU: 800000121977-4712-US
Availability: In stock
$128.38
$128.38
Subtotal: $128.38
Set of five silver CAT40 ER32 collets with black holders and 2.75-inch gage length.

Bostome CAT40 ER32 Collet Set – 5PCS 40Cr 2.75" Gage Length

$128.38
Set of five silver CAT40 ER32 collets with black holders and 2.75-inch gage length.
Pair of gray CAT40 ER32 collet chucks with black bases and heavy duty design label.
Metal CAT40 ER32 collet holder with 2.75-inch gage length and hardened steel construction.
Bostome CAT40 ER32 collet set with five 40Cr pieces and 2.75-inch gage length.
Set of five silver CAT40 ER32 collets with black holders and 2.75-inch gage length.
Five Bostome CAT40 ER32 collets made of hardened 40Cr steel with 2.75 inch gage length.
Bostome CAT40 ER32 collet set with 5 pieces, 40Cr steel, 2.75-inch gage length.
Silver CAT40 ER32 collet with V-groove, ground flange, and black base, 2.75-inch gage length.

Bostome CAT40 ER32 Collet Set – 5PCS 40Cr 2.75" Gage Length

$128.38
Description
Description
x

Upgrade your CNC workflow with the Bostome CAT40 ER32 Collet Set—five precision-machined holders ready for high-speed, high-accuracy cuts.

  • Feature: 40Cr alloy steel construction – hardened for fatigue resistance → Benefit: Stands up to daily milling, drilling, and turning without warping or premature wear.
  • Feature: 0.0001–0.0002" TIR accuracy – ground to strict tolerances → Benefit: Eliminates chatter and re-work, giving mirror finishes and longer tool life.
  • Feature: 2.75" (70 mm) gage length – compact projection → Benefit: Reaches tight cavities while maintaining rigidity for smoother surface quality.
  • Feature: ER32 clamping range 1–20 mm – one collet covers dozens of tools → Benefit: Swap bits in seconds and free up toolbox space.
  • Feature: Balanced to 8 000 RPM – certified for high-speed spindles → Benefit: Push feed rates higher without vibration, cutting cycle times and boosting output.

Order the 5pcs 40Cr set now and keep your mill running precise shifts every day.

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