If you want to your wood cut clean and neat you will want to use the industry's standard bar. The Oregon Power Match is the industry standard for professional users. It comes with some of these features.
The Lubri-Dam: Lubri-Dam is exactly what its name implies, a small dam found in the bottom of the guide bar's groove, just behind the oil hole. The Oil in the bar groove is prevented from running out the bar's tail. Also, Oil-film thickness on the bar's rails is increased by 135%.

You also have the Lubri-Jet feature which replaces the standard perpendicular oil hole on guide bars with an angled hole that slopes up and forward. The Lubri Jet hole's diameter is also smaller, which dramatically increases oil velocity.

So, what is the benefits of this you might ask. First benefit is the size of the area where incoming oil contacts the drive links is increased by 500%. Second oil-hole plugging is reduced by 80%

Other feature benefits are:
- Nose fastens with a single rivet, and is securely held by wide, strong, overlapping ears
- Long nose takes most of the abuse, minimizes wear to the body
- Super-tough chrome-moly steel gives superior bar-body strength and tough rails with excellent resistance to wear and chipping

* Lubri-Dam & Lubri Jet oiling features may not be a standard feature on certain bars depending on the date of manufacture of bar type.

Bar Specifications:
Cutting Length 32"
Pitch .375"
Gauge .063"
Nose Sprocket 11 Teeth
Drive Link Count 115
Weight 4.59 lbs.
Recommended Chainsaw Size: 3.5 cu.in (58cc) and Larger

Also Fits these .375" Pitch Chainsaws:
Dolmar: PS-6400, PS6400H, PS 6400W, PS-7300, PS 7300H, PS-7310, PS 7300H, PS-7900, PS 7900W, PS-7910, PS 7900H, 7910W, PS-9000, PS-9010, PS-9010F Efco: 181 (After Aug 07), MT 7200, MT 8200 - Makita: DCS6401, DCS6800, DCS7301, DCS7901, DCS9000, DCS9010FL