Dental handpiece HP1
airdirectultra-mini

Dental handpiece - HP1 - DTL-dent - air / direct / ultra-mini
Dental handpiece - HP1 - DTL-dent - air / direct / ultra-mini
Dental handpiece - HP1 - DTL-dent - air / direct / ultra-mini - image - 2
Dental handpiece - HP1 - DTL-dent - air / direct / ultra-mini - image - 3
Dental handpiece - HP1 - DTL-dent - air / direct / ultra-mini - image - 4
Dental handpiece - HP1 - DTL-dent - air / direct / ultra-mini - image - 5
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Characteristics

Applications
dental
Operation
air
Gear ratio
direct
Ergonomics
ultra-mini
Clamping method
push-button
Material
stainless steel
Spray type
quadruple external spray
Options and accessories
with handpiece
Other characteristics
autoclavable, high-speed
Speed

Max.: 450,000 rpm
(2,827,433.4 rad.min-1)

Min.: 380,000 rpm
(2,387,610.4 rad.min-1)

Sound level

Max.: 68 dB

68 dB

Min.: 20 dB

Head height

9.2 mm, 11.2 mm
(0.4 in, 0.4 in)

Head diameter

9.2 mm, 11.2 mm
(0.4 in, 0.4 in)

Description

Product name
SimpliAir High Speed air turbine handpiece — zero‑suction high‑speed dental turbine for clinical use.

Key features
  • 100% zero‑suction design: DTL aerodynamic anti‑retraction system prevents blood, saliva or other biological material from being drawn back into the handpiece, reducing cross‑contamination and extending cartridge life.
  • Long‑lasting clamping: DTL 3 Points Spring Chucking dynamically increases retention with speed (up to ~40 N) to enhance bur stability at high rpm.
  • Quick Swap Coupling (QD): QD connection options enable rapid handpiece exchange without unscrewing threads, saving chair time. Multiple QD types and compatibility options are available.
  • Head variants: Ultra‑Mini, Standard and Surgical head geometries to match access and visibility requirements.


Coupling / Compatibility
  • QD coupling codes shown on product page: HP1QD, HP2QD, HP45QD (including NSK® QD variants where indicated).
  • Other interfaces referenced: Q4Q, Q2Q, Q4Q‑W, Q2Q‑W, external Q4Q‑W, Midwest 4‑hole, Borden 2‑hole. LED and water‑adjustable options indicated for compatible models.


Design & operation
  • High‑speed turbine cartridges/rotors engineered for long life and consistent performance.
  • Multi‑spray water cooling (typically 4 sprays); some LED/LED‑ready variants offer adjustable water flow.
  • Anti‑retraction / anti‑suction features to minimize backflow and infection risk.


Product families / variants
  • Ultra‑Mini Head group (commonly HP1 / HP1B2 / HP1QD): compact head geometry for restricted access.
  • Standard Head group (commonly HP2 / HP2B2 / HP2QD): balanced geometry for general restorative work.
  • Surgical / HP45 family (HP45 / HP45B2 / HP45QD): surgical/implant variants with dedicated head angles and coupling options.


Usage notes
  • Zero‑suction design reduces contamination risk and prolongs cartridge lifetime — suitable for routine restorative, prophylactic and many surgical procedures where anti‑retraction is required.
  • Select the coupling type that matches the dental unit (QD or conventional) and confirm head geometry (Ultra‑mini, Standard, Surgical) for clinical access.


Specifications / Technical data
  • Ultra‑Mini Head (example group — HP1 / HP1B2 / HP1QD): Power ~19 W; Head size: 9.2 × H 11.2 mm; Max speed: 380k–450k rpm; Water: 4 sprays; Head angle: 100°; Zero‑suction: Yes; Noise: ≤ 68 dB; Run‑out: ≤ 12 μm; Clamping force: ≥ 24 N; Body: stainless steel; Weight: ~34.5 g; Warranty: 12 months.
  • Standard Head (example group — HP2 / HP2B2 / HP2QD): Power ~21 W; Head size: 11.2 × H 13.5 mm; Max speed: 350k–400k rpm; Water: 4 sprays; Head angle: 90°; Zero‑suction: Yes; Noise: ≤ 68 dB; Run‑out: ≤ 12 μm; Clamping force: ≥ 24 N; Body: stainless steel; Weight: ~44.3 g; Warranty: 12 months.
  • Surgical Head / HP45 family (HP45 / HP45B2 / HP45QD): Power ~21 W; Head size typical: 11.2 × H 13.5 mm; Max speed: ~350k–400k rpm (varies); Water: 4 sprays (typical) or 3 jets on some coated variants; Head angles: e.g. 45° or other surgical angles; Zero‑suction: Yes; Noise: ≤ 68 dB; Run‑out: ≤ 12 μm; Clamping force: ≥ 24 N; Body materials: stainless steel (some variants: brass or titanium options); Weights: ~46–49 g depending on model; Warranty: 12 months.
  • Clamping / chucking: DTL 3 Points Spring Chucking — retention increases with speed up to ~40 N for improved stability.
  • Coupling compatibility: QD types (HP1QD/HP2QD/HP45QD), Q4Q / Q2Q / Q4Q‑W / Q2Q‑W, external Q4Q‑W, Midwest 4‑hole, Borden 2‑hole; LED/water‑adjustable and anti‑retraction options noted per variant.

Catalogs

No catalogs are available for this product.

See all of DTL-dent‘s catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

DenTech China 2026
DenTech China 2026

22-25 Oct 2026 Shanghai (China)

  • More information
    IDS 2027
    IDS 2027

    16-20 Mar 2027 Cologne (Germany) Hall 4.2 - Stand J-30

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.