Bosch
Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer
$219Cheaper
Released 2019-04
Best Rotary Hammers · head-to-head
Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer vs Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer
A sourced, side-by-side comparison. Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer is cheaper at $219. Every spec and price links to its source.
Which is better: the Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer or Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer?
The Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer wins 1 of the 1 specs we compare head to head; the other wins 0. The Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer is the cheaper at $219. The Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer both leads on specs and costs less — the straightforward pick.
See Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer on Amazon See Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer |  Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer |
|---|---|---|
| US price | $219 | $449 |
| Brand | Bosch | Hilti |
| Released | 2019-04 | — |
| Chuck type | SDS-plus | SDS-plus (Hilti TE-C) |
| Impact energy joules | 2.6 | 2.4 |
| Max drill diameter (mm) | 25 | — |
| Voltage | 18V | 36V |
| Blows per minute | 4350 | 5100 |
| No load (rpm) | 890 | 1050 |
| Vibration control | KickBack Control (electronic bind-up/kickback shutoff); no dedicated anti-vibration handle system documented | AVR (Active Vibration Reduction) |
| Operating modes | 3-mode: rotation only, hammer-drill, hammer-only | 4-mode: hammer-drill, hammer-only, rotation-only, chisel-angle-adjust |
| Weight (lb) | 5.8 | 8.2 |
Sources — Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer: pressroom.boschtools.com (verified 2026-08-01). Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer: protoolreviews.com (verified 2026-08-01).
What's the difference between the Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer and Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer?
Where the two actually differ on the specs we track (8 of 9). Matching specs are omitted.
- Chuck type: Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer SDS-plus vs Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer SDS-plus (Hilti TE-C)
- Impact energy joules: Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer 2.6 vs Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer 2.4
- Voltage: Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer 18V vs Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer 36V
- Blows per minute: Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer 4350 vs Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer 5100
- No load (rpm): Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer 890 vs Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer 1050
- Vibration control: Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer KickBack Control (electronic bind-up/kickback shutoff); no dedicated anti-vibration handle system documented vs Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer AVR (Active Vibration Reduction)
- Operating modes: Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer 3-mode: rotation only, hammer-drill, hammer-only vs Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer 4-mode: hammer-drill, hammer-only, rotation-only, chisel-angle-adjust
- Weight (lb): Bosch GBH18V-26D 18V EC Brushless 1 In. SDS-plus Bulldog Rotary Hammer 5.8 vs Hilti TE 6-A36-AVR 36V Cordless SDS-Plus Rotary Hammer 8.2