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Honestly, the biggest headache with high-torque jobs is inconsistency—one bolt zips off and the next one's stuck, wasting half your morning. We've built the QC around eliminating that gap, with each unit bench-tested at three load points before it leaves floor.
Every batch gets a full COA on the torque curve, and we hold a buffer stock so you can request a retest on any serial number within 30 days. It's not just about teh peak 700 Nm; what matters is it'll hit that same 550 Nm at the bottom end, every time, even after 50 cycles.
The 0-2400 RPM and 1700 IPM figures are pretty much what you'd expect form a brushless 21V, but the real spec is the 1/2" square drive staying true within 2% of rated output. That 3.2 kg weight means it's not a back-breaker on overhead work, though you'll want two hands for the first few heavy bolts.
CE and RoHS certs are standdard, but we also run a 48-hour continuous impact test on random samples from each batch before shipment—takes about two weeks to clear. Most buyers go with the 2-year warranty, but if you're doing 8-hour shifts, we usually have stock of the bare tool option too.
Our MOQ is 50 units for the DBL09, but we can be flexible on smaller trial orders if you're a new partner—just reach out to discuss.
Lead time is usually 15-25 business days after order confirmation, depending on stock levels. We can give you a tighter estimate once we check current inventory.
Yes, it's CE and RoHS certified. We'll provide the compliance documents along with the shipment upon request.
It delivers 550-700 Nm depending on the battery charge and load conditions. Under full battery, you'll hit the higher end for tough bolts.
Each unit comes in a branded gift box with a foam insert, including the wrench, one 21V battery, a charger, and a manual. Bulk orders can be packed in cartons if you prefer.
