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

SIEVERT

SIEVERT 7017-20 Hammer Bit 19 oz

SKU CH-6032-TVK07

Copper hammer bit for soldering, compatible with Sievert 3486-47 and ESK series handpieces

  • Product typeWelding Parts & Supplies
  • 19 oz copper tip delivers strong heat transfer for reliable soldering
  • Tip Series 7000 design fits Sievert handpieces 3486-47, ESK1-04, ESK1-10, ESK1-30, ESK2-04, ESK2-10, ESK2-30
  • 4 1/4 in overall length provides comfortable reach during detailed work
  • New condition ensures full performance straight from the box
  • SIEVERT brand backing confirms professional welding-part quality

SIEVERT 7017-20 Hammer Bit Overview

The SIEVERT 7017-20 is a copper hammer bit weighing 19 oz and measuring 4 1/4 inches in overall length. It belongs to the Tip Series 7000 and is designed specifically for soldering applications. This new accessory serves as a replacement or spare tip for compatible Sievert handpieces.

Compatibility And Use Cases

This hammer bit fits handpiece models 3486-47, ESK1-04, ESK1-10, ESK1-30, ESK2-04, ESK2-10 and ESK2-30 from the Sievert brand. Technicians performing soldering work with these exact tools will find it a direct match. Buyers who need a different tip profile, a lighter weight option, or compatibility with other handpiece brands should look at alternative products.

Critical Specification Copper Material

The tip is constructed from copper, a choice that determines its thermal conductivity and suitability for soldering tasks. Copper transfers heat efficiently to the workpiece, which is the defining characteristic for this application. Verify that your handpiece model appears in the compatibility list before purchasing to ensure proper fit and function.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $69.99
Pricier than about 56% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameSIEVERT
Product typeWelding Parts & Supplies

Questions about this item

How often will the copper tip on this 7000-series bit need replacing during daily soldering?

The copper tip wears gradually; plan to replace it when the end erodes or pits enough to reduce heat transfer, typically after several hundred joints depending on temperature and flux used.

What limits continuous use of this 19 oz hammer bit on a Sievert 3486-47 handpiece?

The handpiece duty cycle and tip temperature stability become the limiting factors; the bit itself has no internal cutoff, so monitor the handle temperature and allow cooling breaks during long seams.

How much heat and noise does the 4 1/4 in copper bit add when the iron runs all day?

The bit radiates heat from its copper mass and produces no mechanical noise; expect the handpiece to warm noticeably after an hour of constant soldering, so use a stand and periodic rests.

More in Welding Equipment & Positioners

Similar items