We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Micro 100 E-5 brazed tool bit, 5/16 inch shank, carbide tip, zinc finish

Micro 100

Micro 100 E-5 Brazed Tool Bit E 5/16 in

SKU CH-PDAZ-NV4WS

Carbide-tipped single-point tool bit with 5/16 in shank for lathe work

  • MaterialHAWA
  • Weight0.1
  • HAWA carbide material delivers hard-wearing cutting edges
  • 5/16 in shank width fits compatible tool holders
  • 2-1/4 in overall length provides extended reach
  • 1 weight keeps the tool light in hand
  • Micro 100 brand backs consistent manufacturing quality

Tool bit profile

Micro 100 E-5 is a single-point brazed tool bit made from HAWA carbide and zinc. The shank width is 5/16 in and overall length is 2-1/4 in. It weighs 0.1 lb and arrives new for immediate use in the workshop.

Lathe operators seeking a ready-to-cut E-profile bit

Machinists who need a pre-ground E geometry for external turning will find this bit fits the holder directly. Shops that require a different profile, a larger shank or indexable inserts should look at other tooling options.

5/16 in shank width

The shank width of 5/16 in determines holder compatibility and the maximum depth of cut the bit can reach. Verify your tool holder accepts this dimension before ordering.

Highlights

  • HAWA carbide material delivers hard-wearing cutting edges
  • 5/16 in shank width fits compatible tool holders
  • 2-1/4 in overall length provides extended reach
  • 1 weight keeps the tool light in hand
  • Micro 100 brand backs consistent manufacturing quality

Specifications

BrandMicro 100
MaterialHAWA
Weight0.1

Questions about this item

How is the E-5 brazed tool bit installed in a tool holder, and what step is often missed?

Secure the 5/16 in shank in a compatible holder and tighten the clamping screws evenly; the step often missed is verifying the bit sits square so the cutting face meets the workpiece at the correct angle.

What maintenance or replacement will the carbide tip need over time?

The carbide tip will dull with use and require resharpening on a diamond wheel or replacement once the edge geometry can no longer be restored.

What limit appears first when the tool bit is used continuously on hard material?

Heat buildup at the carbide tip is the first limit under sustained cutting, causing accelerated wear or loss of hardness if coolant or rest periods are not used.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.